32380257

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6977}}^1$

素因数の和:7017

約数の個数: 32

約数和(自身を含む): 56270592

約数和(自身を除く): 23890335

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 4641, 6977, 20931, 48839, 90701, 118609, 146517, 272103, 355827, 634907, 830263, 1541917, 1904721, 2490789, 4625751, 10793419, 32380257]

約数ペア:

[(1, 32380257), (3, 10793419), (7, 4625751), (13, 2490789), (17, 1904721), (21, 1541917), (39, 830263), (51, 634907), (91, 355827), (119, 272103), (221, 146517), (273, 118609), (357, 90701), (663, 48839), (1547, 20931), (4641, 6977)]