366639

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:119

約数の個数: 32

約数和(自身を含む): 645120

約数和(自身を除く): 278481

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 79, 91, 119, 221, 237, 273, 357, 553, 663, 1027, 1343, 1547, 1659, 3081, 4029, 4641, 7189, 9401, 17459, 21567, 28203, 52377, 122213, 366639]

約数ペア:

[(1, 366639), (3, 122213), (7, 52377), (13, 28203), (17, 21567), (21, 17459), (39, 9401), (51, 7189), (79, 4641), (91, 4029), (119, 3081), (221, 1659), (237, 1547), (273, 1343), (357, 1027), (553, 663)]