71145153

素因数分解:

$3^2\times {\mathrm{17}}^3\times {\mathrm{1609}}^1$

素因数の和:1666

約数の個数: 24

約数和(自身を含む): 109254600

約数和(自身を除く): 38109447

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 1609, 2601, 4827, 4913, 14481, 14739, 27353, 44217, 82059, 246177, 465001, 1395003, 4185009, 7905017, 23715051, 71145153]

約数ペア:

[(1, 71145153), (3, 23715051), (9, 7905017), (17, 4185009), (51, 1395003), (153, 465001), (289, 246177), (867, 82059), (1609, 44217), (2601, 27353), (4827, 14739), (4913, 14481)]