17955928207

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1877}}^1\times {\mathrm{4231}}^1$

素因数の和:6151

約数の個数: 32

約数和(自身を含む): 22889364480

約数和(自身を除く): 4933436273

約数列:

[1, 7, 17, 19, 119, 133, 323, 1877, 2261, 4231, 13139, 29617, 31909, 35663, 71927, 80389, 223363, 249641, 503489, 562723, 606271, 1366613, 4243897, 7941587, 9566291, 55591109, 135006979, 150890153, 945048853, 1056231071, 2565132601, 17955928207]

約数ペア:

[(1, 17955928207), (7, 2565132601), (17, 1056231071), (19, 945048853), (119, 150890153), (133, 135006979), (323, 55591109), (1877, 9566291), (2261, 7941587), (4231, 4243897), (13139, 1366613), (29617, 606271), (31909, 562723), (35663, 503489), (71927, 249641), (80389, 223363)]