475914869

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{2161}}^1$

素因数の和:2420

約数の個数: 16

約数和(自身を含む): 511615680

約数和(自身を除く): 35700811

約数列:

[1, 19, 67, 173, 1273, 2161, 3287, 11591, 41059, 144787, 220229, 373853, 2750953, 7103207, 25048151, 475914869]

約数ペア:

[(1, 475914869), (19, 25048151), (67, 7103207), (173, 2750953), (1273, 373853), (2161, 220229), (3287, 144787), (11591, 41059)]