41487831

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{457}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 75449088

約数和(自身を除く): 33961257

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 131, 231, 393, 457, 693, 917, 1179, 1371, 1441, 2751, 3199, 4113, 4323, 5027, 8253, 9597, 10087, 12969, 15081, 28791, 30261, 35189, 45243, 59867, 90783, 105567, 179601, 316701, 419069, 538803, 658537, 1257207, 1975611, 3771621, 4609759, 5926833, 13829277, 41487831]

約数ペア:

[(1, 41487831), (3, 13829277), (7, 5926833), (9, 4609759), (11, 3771621), (21, 1975611), (33, 1257207), (63, 658537), (77, 538803), (99, 419069), (131, 316701), (231, 179601), (393, 105567), (457, 90783), (693, 59867), (917, 45243), (1179, 35189), (1371, 30261), (1441, 28791), (2751, 15081), (3199, 12969), (4113, 10087), (4323, 9597), (5027, 8253)]