1490215671273

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4174273589}}^1$

素因数の和:4174273616

約数の個数: 16

約数和(自身を含む): 2404381587840

約数和(自身を除く): 914165916567

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 4174273589, 12522820767, 29219915123, 70962651013, 87659745369, 212887953039, 496738557091, 1490215671273]

約数ペア:

[(1, 1490215671273), (3, 496738557091), (7, 212887953039), (17, 87659745369), (21, 70962651013), (51, 29219915123), (119, 12522820767), (357, 4174273589)]