65006613

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{17489}}^1$

素因数の和:17561

約数の個数: 24

約数和(自身を含む): 109137600

約数和(自身を除く): 44130987

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 1239, 3717, 17489, 52467, 122423, 157401, 367269, 1031851, 1101807, 3095553, 7222957, 9286659, 21668871, 65006613]

約数ペア:

[(1, 65006613), (3, 21668871), (7, 9286659), (9, 7222957), (21, 3095553), (59, 1101807), (63, 1031851), (177, 367269), (413, 157401), (531, 122423), (1239, 52467), (3717, 17489)]