390490923

素因数分解:

$3^1\times {\mathrm{167}}^1\times {\mathrm{467}}^1\times {\mathrm{1669}}^1$

素因数の和:2306

約数の個数: 16

約数和(自身を含む): 525208320

約数和(自身を除く): 134717397

約数列:

[1, 3, 167, 467, 501, 1401, 1669, 5007, 77989, 233967, 278723, 779423, 836169, 2338269, 130163641, 390490923]

約数ペア:

[(1, 390490923), (3, 130163641), (167, 2338269), (467, 836169), (501, 779423), (1401, 278723), (1669, 233967), (5007, 77989)]