1319382057

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{5297}}^1$

素因数の和:5745

約数の個数: 32

約数和(自身を含む): 2085292800

約数和(自身を除く): 765910743

約数列:

[1, 3, 7, 21, 29, 87, 203, 409, 609, 1227, 2863, 5297, 8589, 11861, 15891, 35583, 37079, 83027, 111237, 153613, 249081, 460839, 1075291, 2166473, 3225873, 6499419, 15165311, 45495933, 62827717, 188483151, 439794019, 1319382057]

約数ペア:

[(1, 1319382057), (3, 439794019), (7, 188483151), (21, 62827717), (29, 45495933), (87, 15165311), (203, 6499419), (409, 3225873), (609, 2166473), (1227, 1075291), (2863, 460839), (5297, 249081), (8589, 153613), (11861, 111237), (15891, 83027), (35583, 37079)]