32487

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:47

約数の個数: 24

約数和(自身を含む): 57456

約数和(自身を除く): 24969

約数列:

[1, 3, 7, 13, 17, 21, 39, 49, 51, 91, 119, 147, 221, 273, 357, 637, 663, 833, 1547, 1911, 2499, 4641, 10829, 32487]

約数ペア:

[(1, 32487), (3, 10829), (7, 4641), (13, 2499), (17, 1911), (21, 1547), (39, 833), (49, 663), (51, 637), (91, 357), (119, 273), (147, 221)]