1540373757

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{7193}}^1$

素因数の和:7262

約数の個数: 48

約数和(自身を含む): 2473584960

約数和(自身を除く): 933211203

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 221, 247, 289, 323, 663, 741, 867, 969, 3757, 4199, 5491, 7193, 11271, 12597, 16473, 21579, 71383, 93509, 122281, 136667, 214149, 280527, 366843, 410001, 1589653, 1776671, 2078777, 2323339, 4768959, 5330013, 6236331, 6970017, 27024101, 30203407, 39496763, 81072303, 90610221, 118490289, 513457919, 1540373757]

約数ペア:

[(1, 1540373757), (3, 513457919), (13, 118490289), (17, 90610221), (19, 81072303), (39, 39496763), (51, 30203407), (57, 27024101), (221, 6970017), (247, 6236331), (289, 5330013), (323, 4768959), (663, 2323339), (741, 2078777), (867, 1776671), (969, 1589653), (3757, 410001), (4199, 366843), (5491, 280527), (7193, 214149), (11271, 136667), (12597, 122281), (16473, 93509), (21579, 71383)]