16801253

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2393}}^1$

素因数の和:2476

約数の個数: 16

約数和(自身を含む): 20684160

約数和(自身を除く): 3882907

約数列:

[1, 7, 17, 59, 119, 413, 1003, 2393, 7021, 16751, 40681, 141187, 284767, 988309, 2400179, 16801253]

約数ペア:

[(1, 16801253), (7, 2400179), (17, 988309), (59, 284767), (119, 141187), (413, 40681), (1003, 16751), (2393, 7021)]