156966180423

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{16294631}}^1$

素因数の和:16294679

約数の個数: 24

約数和(自身を含む): 238553412480

約数和(自身を除く): 81587232057

約数列:

[1, 3, 13, 19, 39, 57, 169, 247, 507, 741, 3211, 9633, 16294631, 48883893, 211830203, 309597989, 635490609, 928793967, 2753792639, 4024773857, 8261377917, 12074321571, 52322060141, 156966180423]

約数ペア:

[(1, 156966180423), (3, 52322060141), (13, 12074321571), (19, 8261377917), (39, 4024773857), (57, 2753792639), (169, 928793967), (247, 635490609), (507, 309597989), (741, 211830203), (3211, 48883893), (9633, 16294631)]