1330339521

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1\times {\mathrm{3167}}^1$

素因数の和:3501

約数の個数: 32

約数和(自身を含む): 2060771328

約数和(自身を除く): 730431807

約数列:

[1, 3, 7, 21, 83, 241, 249, 581, 723, 1687, 1743, 3167, 5061, 9501, 20003, 22169, 60009, 66507, 140021, 262861, 420063, 763247, 788583, 1840027, 2289741, 5342729, 5520081, 16028187, 63349501, 190048503, 443446507, 1330339521]

約数ペア:

[(1, 1330339521), (3, 443446507), (7, 190048503), (21, 63349501), (83, 16028187), (241, 5520081), (249, 5342729), (581, 2289741), (723, 1840027), (1687, 788583), (1743, 763247), (3167, 420063), (5061, 262861), (9501, 140021), (20003, 66507), (22169, 60009)]