1170939

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:195

約数の個数: 32

約数和(自身を含む): 2013696

約数和(自身を除く): 842757

約数列:

[1, 3, 7, 11, 21, 33, 37, 77, 111, 137, 231, 259, 407, 411, 777, 959, 1221, 1507, 2849, 2877, 4521, 5069, 8547, 10549, 15207, 31647, 35483, 55759, 106449, 167277, 390313, 1170939]

約数ペア:

[(1, 1170939), (3, 390313), (7, 167277), (11, 106449), (21, 55759), (33, 35483), (37, 31647), (77, 15207), (111, 10549), (137, 8547), (231, 5069), (259, 4521), (407, 2877), (411, 2849), (777, 1507), (959, 1221)]