213175083

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{1063}}^1$

素因数の和:1239

約数の個数: 32

約数和(自身を含む): 318689280

約数和(自身を除く): 105514197

約数列:

[1, 3, 11, 33, 59, 103, 177, 309, 649, 1063, 1133, 1947, 3189, 3399, 6077, 11693, 18231, 35079, 62717, 66847, 109489, 188151, 200541, 328467, 689887, 1204379, 2069661, 3613137, 6459851, 19379553, 71058361, 213175083]

約数ペア:

[(1, 213175083), (3, 71058361), (11, 19379553), (33, 6459851), (59, 3613137), (103, 2069661), (177, 1204379), (309, 689887), (649, 328467), (1063, 200541), (1133, 188151), (1947, 109489), (3189, 66847), (3399, 62717), (6077, 35079), (11693, 18231)]