90377419

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{1693}}^1$

素因数の和:1938

約数の個数: 16

約数和(自身を含む): 103428864

約数和(自身を除く): 13051445

約数列:

[1, 11, 23, 211, 253, 1693, 2321, 4853, 18623, 38939, 53383, 357223, 428329, 3929453, 8216129, 90377419]

約数ペア:

[(1, 90377419), (11, 8216129), (23, 3929453), (211, 428329), (253, 357223), (1693, 53383), (2321, 38939), (4853, 18623)]