157439733

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{90017}}^1$

素因数の和:90084

約数の個数: 16

約数和(自身を含む): 233326656

約数和(自身を除く): 75886923

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 90017, 270051, 990187, 2970561, 4770901, 14312703, 52479911, 157439733]

約数ペア:

[(1, 157439733), (3, 52479911), (11, 14312703), (33, 4770901), (53, 2970561), (159, 990187), (583, 270051), (1749, 90017)]