55274271

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{349}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 82790400

約数和(自身を除く): 27516129

約数列:

[1, 3, 13, 31, 39, 93, 131, 349, 393, 403, 1047, 1209, 1703, 4061, 4537, 5109, 10819, 12183, 13611, 32457, 45719, 52793, 137157, 140647, 158379, 421941, 594347, 1417289, 1783041, 4251867, 18424757, 55274271]

約数ペア:

[(1, 55274271), (3, 18424757), (13, 4251867), (31, 1783041), (39, 1417289), (93, 594347), (131, 421941), (349, 158379), (393, 140647), (403, 137157), (1047, 52793), (1209, 45719), (1703, 32457), (4061, 13611), (4537, 12183), (5109, 10819)]