20174715071

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{719}}^1\times {\mathrm{30139}}^1$

素因数の和:30891

約数の個数: 24

約数和(自身を含む): 24738912000

約数和(自身を除く): 4564196929

約数列:

[1, 7, 19, 49, 133, 719, 931, 5033, 13661, 30139, 35231, 95627, 210973, 572641, 669389, 1476811, 4008487, 21669941, 28059409, 151689587, 411728879, 1061827109, 2882102153, 20174715071]

約数ペア:

[(1, 20174715071), (7, 2882102153), (19, 1061827109), (49, 411728879), (133, 151689587), (719, 28059409), (931, 21669941), (5033, 4008487), (13661, 1476811), (30139, 669389), (35231, 572641), (95627, 210973)]