313485441

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{5281}}^1$

素因数の和:5752

約数の個数: 16

約数和(自身を含む): 427968768

約数和(自身を除く): 114483327

約数列:

[1, 3, 47, 141, 421, 1263, 5281, 15843, 19787, 59361, 248207, 744621, 2223301, 6669903, 104495147, 313485441]

約数ペア:

[(1, 313485441), (3, 104495147), (47, 6669903), (141, 2223301), (421, 744621), (1263, 248207), (5281, 59361), (15843, 19787)]