564213

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:93

約数の個数: 32

約数和(自身を含む): 919296

約数和(自身を除く): 355083

約数列:

[1, 3, 13, 17, 23, 37, 39, 51, 69, 111, 221, 299, 391, 481, 629, 663, 851, 897, 1173, 1443, 1887, 2553, 5083, 8177, 11063, 14467, 15249, 24531, 33189, 43401, 188071, 564213]

約数ペア:

[(1, 564213), (3, 188071), (13, 43401), (17, 33189), (23, 24531), (37, 15249), (39, 14467), (51, 11063), (69, 8177), (111, 5083), (221, 2553), (299, 1887), (391, 1443), (481, 1173), (629, 897), (663, 851)]