316432873

素因数分解:

${\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1\times {\mathrm{431}}^1$

素因数の和:824

約数の個数: 16

約数和(自身を含む): 334803456

約数和(自身を除く): 18370583

約数列:

[1, 23, 137, 233, 431, 3151, 5359, 9913, 31921, 59047, 100423, 734183, 1358081, 2309729, 13757951, 316432873]

約数ペア:

[(1, 316432873), (23, 13757951), (137, 2309729), (233, 1358081), (431, 734183), (3151, 100423), (5359, 59047), (9913, 31921)]