54041463

素因数分解:

$3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:177

約数の個数: 72

約数和(自身を含む): 96744960

約数和(自身を除く): 42703497

約数列:

[1, 3, 7, 9, 21, 31, 49, 59, 63, 67, 93, 147, 177, 201, 217, 279, 413, 441, 469, 531, 603, 651, 1239, 1407, 1519, 1829, 1953, 2077, 2891, 3283, 3717, 3953, 4221, 4557, 5487, 6231, 8673, 9849, 11859, 12803, 13671, 14539, 16461, 18693, 26019, 27671, 29547, 35577, 38409, 43617, 83013, 89621, 101773, 115227, 122543, 130851, 193697, 249039, 268863, 305319, 367629, 581091, 806589, 857801, 915957, 1102887, 1743273, 2573403, 6004607, 7720209, 18013821, 54041463]

約数ペア:

[(1, 54041463), (3, 18013821), (7, 7720209), (9, 6004607), (21, 2573403), (31, 1743273), (49, 1102887), (59, 915957), (63, 857801), (67, 806589), (93, 581091), (147, 367629), (177, 305319), (201, 268863), (217, 249039), (279, 193697), (413, 130851), (441, 122543), (469, 115227), (531, 101773), (603, 89621), (651, 83013), (1239, 43617), (1407, 38409), (1519, 35577), (1829, 29547), (1953, 27671), (2077, 26019), (2891, 18693), (3283, 16461), (3717, 14539), (3953, 13671), (4221, 12803), (4557, 11859), (5487, 9849), (6231, 8673)]