139040671

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{106219}}^1$

素因数の和:106254

約数の個数: 16

約数和(自身を含む): 183548160

約数和(自身を除く): 44507489

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 106219, 743533, 1168409, 1805723, 8178863, 12640061, 19862953, 139040671]

約数ペア:

[(1, 139040671), (7, 19862953), (11, 12640061), (17, 8178863), (77, 1805723), (119, 1168409), (187, 743533), (1309, 106219)]