274943679

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{59473}}^1$

素因数の和:59566

約数の個数: 16

約数和(自身を含む): 388246272

約数和(自身を除く): 113302593

約数列:

[1, 3, 23, 67, 69, 201, 1541, 4623, 59473, 178419, 1367879, 3984691, 4103637, 11954073, 91647893, 274943679]

約数ペア:

[(1, 274943679), (3, 91647893), (23, 11954073), (67, 4103637), (69, 3984691), (201, 1367879), (1541, 178419), (4623, 59473)]