29313571

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{641}}^1$

素因数の和:834

約数の個数: 16

約数和(自身を含む): 34513920

約数和(自身を除く): 5200349

約数列:

[1, 7, 47, 139, 329, 641, 973, 4487, 6533, 30127, 45731, 89099, 210889, 623693, 4187653, 29313571]

約数ペア:

[(1, 29313571), (7, 4187653), (47, 623693), (139, 210889), (329, 89099), (641, 45731), (973, 30127), (4487, 6533)]