73117197

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{211}}^1\times {\mathrm{277}}^1$

素因数の和:633

約数の個数: 24

約数和(自身を含む): 107263520

約数和(自身を除く): 34146323

約数列:

[1, 3, 9, 139, 211, 277, 417, 633, 831, 1251, 1899, 2493, 29329, 38503, 58447, 87987, 115509, 175341, 263961, 346527, 526023, 8124133, 24372399, 73117197]

約数ペア:

[(1, 73117197), (3, 24372399), (9, 8124133), (139, 526023), (211, 346527), (277, 263961), (417, 175341), (633, 115509), (831, 87987), (1251, 58447), (1899, 38503), (2493, 29329)]