1350495321

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{195469}}^1$

素因数の和:195533

約数の個数: 24

約数和(自身を含む): 2139223680

約数和(自身を除く): 788728359

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 987, 2303, 6909, 195469, 586407, 1368283, 4104849, 9187043, 9577981, 27561129, 28733943, 64309301, 192927903, 450165107, 1350495321]

約数ペア:

[(1, 1350495321), (3, 450165107), (7, 192927903), (21, 64309301), (47, 28733943), (49, 27561129), (141, 9577981), (147, 9187043), (329, 4104849), (987, 1368283), (2303, 586407), (6909, 195469)]