162555471

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2677}}^1$

素因数の和:2872

約数の個数: 32

約数和(自身を含む): 260944320

約数和(自身を除く): 98388849

約数列:

[1, 3, 9, 13, 27, 39, 117, 173, 351, 519, 1557, 2249, 2677, 4671, 6747, 8031, 20241, 24093, 34801, 60723, 72279, 104403, 313209, 463121, 939627, 1389363, 4168089, 6020573, 12504267, 18061719, 54185157, 162555471]

約数ペア:

[(1, 162555471), (3, 54185157), (9, 18061719), (13, 12504267), (27, 6020573), (39, 4168089), (117, 1389363), (173, 939627), (351, 463121), (519, 313209), (1557, 104403), (2249, 72279), (2677, 60723), (4671, 34801), (6747, 24093), (8031, 20241)]