70964997

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{1579}}^1$

素因数の和:1864

約数の個数: 16

約数和(自身を含む): 96468480

約数和(自身を除く): 25503483

約数列:

[1, 3, 71, 211, 213, 633, 1579, 4737, 14981, 44943, 112109, 333169, 336327, 999507, 23654999, 70964997]

約数ペア:

[(1, 70964997), (3, 23654999), (71, 999507), (211, 336327), (213, 333169), (633, 112109), (1579, 44943), (4737, 14981)]