74892237

素因数分解:

$3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{6449}}^1$

素因数の和:6545

約数の個数: 24

約数和(自身を含む): 117648000

約数和(自身を除く): 42755763

約数列:

[1, 3, 7, 21, 49, 79, 147, 237, 553, 1659, 3871, 6449, 11613, 19347, 45143, 135429, 316001, 509471, 948003, 1528413, 3566297, 10698891, 24964079, 74892237]

約数ペア:

[(1, 74892237), (3, 24964079), (7, 10698891), (21, 3566297), (49, 1528413), (79, 948003), (147, 509471), (237, 316001), (553, 135429), (1659, 45143), (3871, 19347), (6449, 11613)]