7574391279

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{827}}^1$

素因数の和:1117

約数の個数: 96

約数和(自身を含む): 13801342464

約数和(自身を除く): 6226951185

約数列:

[1, 3, 7, 9, 13, 21, 39, 53, 63, 91, 117, 159, 211, 273, 371, 477, 633, 689, 819, 827, 1113, 1477, 1899, 2067, 2481, 2743, 3339, 4431, 4823, 5789, 6201, 7443, 8229, 10751, 11183, 13293, 14469, 17367, 19201, 24687, 32253, 33549, 43407, 43831, 52101, 57603, 75257, 78281, 96759, 100647, 131493, 145379, 172809, 174497, 225771, 234843, 306817, 394479, 436137, 523491, 569803, 677313, 704529, 920451, 1017653, 1221479, 1308411, 1570473, 1709409, 2268461, 2761353, 3052959, 3664437, 3988621, 5128227, 6805383, 9158877, 9248341, 10993311, 11965863, 15879227, 20416149, 27745023, 35897589, 47637681, 64738387, 83235069, 120228433, 142913043, 194215161, 360685299, 582645483, 841599031, 1082055897, 2524797093, 7574391279]

約数ペア:

[(1, 7574391279), (3, 2524797093), (7, 1082055897), (9, 841599031), (13, 582645483), (21, 360685299), (39, 194215161), (53, 142913043), (63, 120228433), (91, 83235069), (117, 64738387), (159, 47637681), (211, 35897589), (273, 27745023), (371, 20416149), (477, 15879227), (633, 11965863), (689, 10993311), (819, 9248341), (827, 9158877), (1113, 6805383), (1477, 5128227), (1899, 3988621), (2067, 3664437), (2481, 3052959), (2743, 2761353), (3339, 2268461), (4431, 1709409), (4823, 1570473), (5789, 1308411), (6201, 1221479), (7443, 1017653), (8229, 920451), (10751, 704529), (11183, 677313), (13293, 569803), (14469, 523491), (17367, 436137), (19201, 394479), (24687, 306817), (32253, 234843), (33549, 225771), (43407, 174497), (43831, 172809), (52101, 145379), (57603, 131493), (75257, 100647), (78281, 96759)]