89043591

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{5347}}^1$

素因数の和:5431

約数の個数: 32

約数和(自身を含む): 148546048

約数和(自身を除く): 59502457

約数列:

[1, 3, 7, 13, 21, 39, 61, 91, 183, 273, 427, 793, 1281, 2379, 5347, 5551, 16041, 16653, 37429, 69511, 112287, 208533, 326167, 486577, 978501, 1459731, 2283169, 4240171, 6849507, 12720513, 29681197, 89043591]

約数ペア:

[(1, 89043591), (3, 29681197), (7, 12720513), (13, 6849507), (21, 4240171), (39, 2283169), (61, 1459731), (91, 978501), (183, 486577), (273, 326167), (427, 208533), (793, 112287), (1281, 69511), (2379, 37429), (5347, 16653), (5551, 16041)]