207350343

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{31517}}^1$

素因数の和:31583

約数の個数: 24

約数和(自身を含む): 324509328

約数和(自身を除く): 117158985

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2193, 6579, 31517, 94551, 283653, 535789, 1355231, 1607367, 4065693, 4822101, 12197079, 23038927, 69116781, 207350343]

約数ペア:

[(1, 207350343), (3, 69116781), (9, 23038927), (17, 12197079), (43, 4822101), (51, 4065693), (129, 1607367), (153, 1355231), (387, 535789), (731, 283653), (2193, 94551), (6579, 31517)]