61670917

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{4283}}^1$

素因数の和:4329

約数の個数: 24

約数和(自身を含む): 82047168

約数和(自身を除く): 20376251

約数列:

[1, 7, 11, 17, 77, 119, 121, 187, 847, 1309, 2057, 4283, 14399, 29981, 47113, 72811, 329791, 509677, 518243, 800921, 3627701, 5606447, 8810131, 61670917]

約数ペア:

[(1, 61670917), (7, 8810131), (11, 5606447), (17, 3627701), (77, 800921), (119, 518243), (121, 509677), (187, 329791), (847, 72811), (1309, 47113), (2057, 29981), (4283, 14399)]