147001323

素因数分解:

$3^1\times 7^2\times {\mathrm{293}}^1\times {\mathrm{3413}}^1$

素因数の和:3723

約数の個数: 24

約数和(自身を含む): 228847248

約数和(自身を除く): 81845925

約数列:

[1, 3, 7, 21, 49, 147, 293, 879, 2051, 3413, 6153, 10239, 14357, 23891, 43071, 71673, 167237, 501711, 1000009, 3000027, 7000063, 21000189, 49000441, 147001323]

約数ペア:

[(1, 147001323), (3, 49000441), (7, 21000189), (21, 7000063), (49, 3000027), (147, 1000009), (293, 501711), (879, 167237), (2051, 71673), (3413, 43071), (6153, 23891), (10239, 14357)]