53120977

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1877}}^1$

素因数の和:2208

約数の個数: 16

約数和(自身を含む): 65624832

約数和(自身を除く): 12503855

約数列:

[1, 7, 13, 91, 311, 1877, 2177, 4043, 13139, 24401, 28301, 170807, 583747, 4086229, 7588711, 53120977]

約数ペア:

[(1, 53120977), (7, 7588711), (13, 4086229), (91, 583747), (311, 170807), (1877, 28301), (2177, 24401), (4043, 13139)]