73984323

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{207239}}^1$

素因数の和:207266

約数の個数: 16

約数和(自身を含む): 119370240

約数和(自身を除く): 45385917

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 207239, 621717, 1450673, 3523063, 4352019, 10569189, 24661441, 73984323]

約数ペア:

[(1, 73984323), (3, 24661441), (7, 10569189), (17, 4352019), (21, 3523063), (51, 1450673), (119, 621717), (357, 207239)]