53719731

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{9769}}^1$

素因数の和:9835

約数の個数: 24

約数和(自身を含む): 85350720

約数和(自身を除く): 31630989

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1833, 5499, 9769, 29307, 87921, 126997, 380991, 459143, 1142973, 1377429, 4132287, 5968859, 17906577, 53719731]

約数ペア:

[(1, 53719731), (3, 17906577), (9, 5968859), (13, 4132287), (39, 1377429), (47, 1142973), (117, 459143), (141, 380991), (423, 126997), (611, 87921), (1833, 29307), (5499, 9769)]