51103377

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{25693}}^1$

素因数の和:25729

約数の個数: 24

約数和(自身を含む): 84173544

約数和(自身を除く): 33070167

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 25693, 77079, 231237, 334009, 436781, 1002027, 1310343, 3006081, 3931029, 5678153, 17034459, 51103377]

約数ペア:

[(1, 51103377), (3, 17034459), (9, 5678153), (13, 3931029), (17, 3006081), (39, 1310343), (51, 1002027), (117, 436781), (153, 334009), (221, 231237), (663, 77079), (1989, 25693)]