70147389

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3413}}^1$

素因数の和:3477

約数の個数: 32

約数和(自身を含む): 110121984

約数和(自身を除く): 39974595

約数列:

[1, 3, 13, 17, 31, 39, 51, 93, 221, 403, 527, 663, 1209, 1581, 3413, 6851, 10239, 20553, 44369, 58021, 105803, 133107, 174063, 317409, 754273, 1375439, 1798651, 2262819, 4126317, 5395953, 23382463, 70147389]

約数ペア:

[(1, 70147389), (3, 23382463), (13, 5395953), (17, 4126317), (31, 2262819), (39, 1798651), (51, 1375439), (93, 754273), (221, 317409), (403, 174063), (527, 133107), (663, 105803), (1209, 58021), (1581, 44369), (3413, 20553), (6851, 10239)]