171147746

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{3793}}^1$

素因数の和:4106

約数の個数: 32

約数和(自身を含む): 321245568

約数和(自身を除く): 150097822

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 293, 586, 2051, 3223, 3793, 4102, 6446, 7586, 22561, 26551, 41723, 45122, 53102, 83446, 292061, 584122, 1111349, 2222698, 7779443, 12224839, 15558886, 24449678, 85573873, 171147746]

約数ペア:

[(1, 171147746), (2, 85573873), (7, 24449678), (11, 15558886), (14, 12224839), (22, 7779443), (77, 2222698), (154, 1111349), (293, 584122), (586, 292061), (2051, 83446), (3223, 53102), (3793, 45122), (4102, 41723), (6446, 26551), (7586, 22561)]