157416729

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89087}}^1$

素因数の和:89140

約数の個数: 16

約数和(自身を含む): 228065280

約数和(自身を除く): 70648551

約数列:

[1, 3, 19, 31, 57, 93, 589, 1767, 89087, 267261, 1692653, 2761697, 5077959, 8285091, 52472243, 157416729]

約数ペア:

[(1, 157416729), (3, 52472243), (19, 8285091), (31, 5077959), (57, 2761697), (93, 1692653), (589, 267261), (1767, 89087)]