25156925679

素因数分解:

$3^1\times {\mathrm{317}}^1\times {\mathrm{1459}}^1\times {\mathrm{18131}}^1$

素因数の和:19910

約数の個数: 16

約数和(自身を含む): 33673299840

約数和(自身を除く): 8516374161

約数列:

[1, 3, 317, 951, 1459, 4377, 18131, 54393, 462503, 1387509, 5747527, 17242581, 26453129, 79359387, 8385641893, 25156925679]

約数ペア:

[(1, 25156925679), (3, 8385641893), (317, 79359387), (951, 26453129), (1459, 17242581), (4377, 5747527), (18131, 1387509), (54393, 462503)]