29211531

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{7649}}^1$

素因数の和:7738

約数の個数: 16

約数和(自身を含む): 41616000

約数和(自身を除く): 12404469

約数列:

[1, 3, 19, 57, 67, 201, 1273, 3819, 7649, 22947, 145331, 435993, 512483, 1537449, 9737177, 29211531]

約数ペア:

[(1, 29211531), (3, 9737177), (19, 1537449), (57, 512483), (67, 435993), (201, 145331), (1273, 22947), (3819, 7649)]