980885289

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{359}}^1\times {\mathrm{5801}}^1$

素因数の和:6320

約数の個数: 16

約数和(自身を含む): 1320071040

約数和(自身を除く): 339185751

約数列:

[1, 3, 157, 359, 471, 1077, 5801, 17403, 56363, 169089, 910757, 2082559, 2732271, 6247677, 326961763, 980885289]

約数ペア:

[(1, 980885289), (3, 326961763), (157, 6247677), (359, 2732271), (471, 2082559), (1077, 910757), (5801, 169089), (17403, 56363)]