205650170901

素因数分解:

$3^2\times 7^1\times {\mathrm{4231}}^1\times {\mathrm{771517}}^1$

素因数の和:775761

約数の個数: 24

約数和(自身を含む): 339566674304

約数和(自身を除く): 133916503403

約数列:

[1, 3, 7, 9, 21, 63, 4231, 12693, 29617, 38079, 88851, 266553, 771517, 2314551, 5400619, 6943653, 16201857, 48605571, 3264288427, 9792865281, 22850018989, 29378595843, 68550056967, 205650170901]

約数ペア:

[(1, 205650170901), (3, 68550056967), (7, 29378595843), (9, 22850018989), (21, 9792865281), (63, 3264288427), (4231, 48605571), (12693, 16201857), (29617, 6943653), (38079, 5400619), (88851, 2314551), (266553, 771517)]