3335143

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:286

約数の個数: 16

約数和(自身を含む): 3988480

約数和(自身を除く): 653337

約数列:

[1, 7, 37, 79, 163, 259, 553, 1141, 2923, 6031, 12877, 20461, 42217, 90139, 476449, 3335143]

約数ペア:

[(1, 3335143), (7, 476449), (37, 90139), (79, 42217), (163, 20461), (259, 12877), (553, 6031), (1141, 2923)]