1238512648191

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6131}}^1\times {\mathrm{739957}}^1$

素因数の和:746111

約数の個数: 32

約数和(自身を含む): 2032765260288

約数和(自身を除く): 794252612097

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 6131, 18393, 42917, 79703, 128751, 239109, 557921, 739957, 1673763, 2219871, 5179699, 9619441, 15539097, 28858323, 67336087, 202008261, 4536676367, 13610029101, 31756734569, 58976792771, 95270203707, 176930378313, 412837549397, 1238512648191]

約数ペア:

[(1, 1238512648191), (3, 412837549397), (7, 176930378313), (13, 95270203707), (21, 58976792771), (39, 31756734569), (91, 13610029101), (273, 4536676367), (6131, 202008261), (18393, 67336087), (42917, 28858323), (79703, 15539097), (128751, 9619441), (239109, 5179699), (557921, 2219871), (739957, 1673763)]