29488251

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{563}}^1$

素因数の和:675

約数の個数: 32

約数和(自身を含む): 45480960

約数和(自身を除く): 15992709

約数列:

[1, 3, 13, 17, 39, 51, 79, 221, 237, 563, 663, 1027, 1343, 1689, 3081, 4029, 7319, 9571, 17459, 21957, 28713, 44477, 52377, 124423, 133431, 373269, 578201, 756109, 1734603, 2268327, 9829417, 29488251]

約数ペア:

[(1, 29488251), (3, 9829417), (13, 2268327), (17, 1734603), (39, 756109), (51, 578201), (79, 373269), (221, 133431), (237, 124423), (563, 52377), (663, 44477), (1027, 28713), (1343, 21957), (1689, 17459), (3081, 9571), (4029, 7319)]