74832793

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{521}}^1$

素因数の和:633

約数の個数: 24

約数和(自身を含む): 92306304

約数和(自身を除く): 17473511

約数列:

[1, 7, 17, 71, 119, 289, 497, 521, 1207, 2023, 3647, 8449, 8857, 20519, 36991, 61999, 143633, 150569, 258937, 628847, 1053983, 4401929, 10690399, 74832793]

約数ペア:

[(1, 74832793), (7, 10690399), (17, 4401929), (71, 1053983), (119, 628847), (289, 258937), (497, 150569), (521, 143633), (1207, 61999), (2023, 36991), (3647, 20519), (8449, 8857)]