1330604709

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{7457}}^1$

素因数の和:7789

約数の個数: 32

約数和(自身を含む): 2104945920

約数和(自身を除く): 774341211

約数列:

[1, 3, 7, 21, 29, 87, 203, 293, 609, 879, 2051, 6153, 7457, 8497, 22371, 25491, 52199, 59479, 156597, 178437, 216253, 648759, 1513771, 2184901, 4541313, 6554703, 15294307, 45882921, 63362129, 190086387, 443534903, 1330604709]

約数ペア:

[(1, 1330604709), (3, 443534903), (7, 190086387), (21, 63362129), (29, 45882921), (87, 15294307), (203, 6554703), (293, 4541313), (609, 2184901), (879, 1513771), (2051, 648759), (6153, 216253), (7457, 178437), (8497, 156597), (22371, 59479), (25491, 52199)]