1330705977

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{1097}}^1$

素因数の和:1393

約数の個数: 32

約数和(自身を含む): 1872046080

約数和(自身を除く): 541340103

約数列:

[1, 3, 29, 73, 87, 191, 219, 573, 1097, 2117, 3291, 5539, 6351, 13943, 16617, 31813, 41829, 80081, 95439, 209527, 240243, 404347, 628581, 1213041, 2322349, 6076283, 6967047, 15295471, 18228849, 45886413, 443568659, 1330705977]

約数ペア:

[(1, 1330705977), (3, 443568659), (29, 45886413), (73, 18228849), (87, 15295471), (191, 6967047), (219, 6076283), (573, 2322349), (1097, 1213041), (2117, 628581), (3291, 404347), (5539, 240243), (6351, 209527), (13943, 95439), (16617, 80081), (31813, 41829)]