201960153

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{6911}}^1$

素因数の和:7125

約数の個数: 24

約数和(自身を含む): 310542336

約数和(自身を除く): 108582183

約数列:

[1, 3, 9, 17, 51, 153, 191, 573, 1719, 3247, 6911, 9741, 20733, 29223, 62199, 117487, 352461, 1057383, 1320001, 3960003, 11880009, 22440017, 67320051, 201960153]

約数ペア:

[(1, 201960153), (3, 67320051), (9, 22440017), (17, 11880009), (51, 3960003), (153, 1320001), (191, 1057383), (573, 352461), (1719, 117487), (3247, 62199), (6911, 29223), (9741, 20733)]