1358999247

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{1031}}^1$

素因数の和:1311

約数の個数: 32

約数和(自身を含む): 1907136000

約数和(自身を除く): 548136753

約数列:

[1, 3, 29, 87, 109, 139, 327, 417, 1031, 3093, 3161, 4031, 9483, 12093, 15151, 29899, 45453, 89697, 112379, 143309, 337137, 429927, 439379, 1318137, 3258991, 4155961, 9776973, 12467883, 15620681, 46862043, 452999749, 1358999247]

約数ペア:

[(1, 1358999247), (3, 452999749), (29, 46862043), (87, 15620681), (109, 12467883), (139, 9776973), (327, 4155961), (417, 3258991), (1031, 1318137), (3093, 439379), (3161, 429927), (4031, 337137), (9483, 143309), (12093, 112379), (15151, 89697), (29899, 45453)]