1520376069

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{8647}}^1$

素因数の和:8769

約数の個数: 32

約数和(自身を含む): 2191749120

約数和(自身を除く): 671373051

約数列:

[1, 3, 29, 43, 47, 87, 129, 141, 1247, 1363, 2021, 3741, 4089, 6063, 8647, 25941, 58609, 175827, 250763, 371821, 406409, 752289, 1115463, 1219227, 10782809, 11785861, 17475587, 32348427, 35357583, 52426761, 506792023, 1520376069]

約数ペア:

[(1, 1520376069), (3, 506792023), (29, 52426761), (43, 35357583), (47, 32348427), (87, 17475587), (129, 11785861), (141, 10782809), (1247, 1219227), (1363, 1115463), (2021, 752289), (3741, 406409), (4089, 371821), (6063, 250763), (8647, 175827), (25941, 58609)]