313236441

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{292471}}^1$

素因数の和:292501

約数の個数: 24

約数和(自身を含む): 547507584

約数和(自身を除く): 234271143

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 292471, 877413, 2047297, 2632239, 4972007, 6141891, 14916021, 18425673, 34804049, 44748063, 104412147, 313236441]

約数ペア:

[(1, 313236441), (3, 104412147), (7, 44748063), (9, 34804049), (17, 18425673), (21, 14916021), (51, 6141891), (63, 4972007), (119, 2632239), (153, 2047297), (357, 877413), (1071, 292471)]