654296137

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 755048448

約数和(自身を除く): 100752311

約数列:

[1, 11, 31, 97, 131, 151, 341, 1067, 1441, 1661, 3007, 4061, 4681, 12707, 14647, 19781, 33077, 44671, 51491, 139777, 161117, 217591, 393917, 454057, 613211, 1918757, 4333087, 4994627, 6745321, 21106327, 59481467, 654296137]

約数ペア:

[(1, 654296137), (11, 59481467), (31, 21106327), (97, 6745321), (131, 4994627), (151, 4333087), (341, 1918757), (1067, 613211), (1441, 454057), (1661, 393917), (3007, 217591), (4061, 161117), (4681, 139777), (12707, 51491), (14647, 44671), (19781, 33077)]