16150113

素因数分解:

$3^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{659}}^1$

素因数の和:1061

約数の個数: 24

約数和(自身を含む): 26769600

約数和(自身を除く): 10619487

約数列:

[1, 3, 7, 9, 21, 63, 389, 659, 1167, 1977, 2723, 3501, 4613, 5931, 8169, 13839, 24507, 41517, 256351, 769053, 1794457, 2307159, 5383371, 16150113]

約数ペア:

[(1, 16150113), (3, 5383371), (7, 2307159), (9, 1794457), (21, 769053), (63, 256351), (389, 41517), (659, 24507), (1167, 13839), (1977, 8169), (2723, 5931), (3501, 4613)]