210746943

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{125221}}^1$

素因数の和:125255

約数の個数: 24

約数和(自身を含む): 351623376

約数和(自身を除く): 140876433

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 125221, 375663, 1126989, 1377431, 2128757, 4132293, 6386271, 12396879, 19158813, 23416327, 70248981, 210746943]

約数ペア:

[(1, 210746943), (3, 70248981), (9, 23416327), (11, 19158813), (17, 12396879), (33, 6386271), (51, 4132293), (99, 2128757), (153, 1377431), (187, 1126989), (561, 375663), (1683, 125221)]