67401753

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1553}}^1$

素因数の和:1633

約数の個数: 32

約数和(自身を含む): 102041856

約数和(自身を除く): 34640103

約数列:

[1, 3, 17, 23, 37, 51, 69, 111, 391, 629, 851, 1173, 1553, 1887, 2553, 4659, 14467, 26401, 35719, 43401, 57461, 79203, 107157, 172383, 607223, 976837, 1321603, 1821669, 2930511, 3964809, 22467251, 67401753]

約数ペア:

[(1, 67401753), (3, 22467251), (17, 3964809), (23, 2930511), (37, 1821669), (51, 1321603), (69, 976837), (111, 607223), (391, 172383), (629, 107157), (851, 79203), (1173, 57461), (1553, 43401), (1887, 35719), (2553, 26401), (4659, 14467)]