259702947857

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{30707}}^1$

素因数の和:31013

約数の個数: 32

約数和(自身を含む): 287250001920

約数和(自身を除く): 27547054063

約数列:

[1, 19, 31, 83, 173, 589, 1577, 2573, 3287, 5363, 14359, 30707, 48887, 101897, 272821, 445129, 583433, 951917, 2548681, 5312311, 8457451, 18086423, 48424939, 79009111, 100933909, 164681641, 440921813, 1501173109, 3128951179, 8377514447, 13668576203, 259702947857]

約数ペア:

[(1, 259702947857), (19, 13668576203), (31, 8377514447), (83, 3128951179), (173, 1501173109), (589, 440921813), (1577, 164681641), (2573, 100933909), (3287, 79009111), (5363, 48424939), (14359, 18086423), (30707, 8457451), (48887, 5312311), (101897, 2548681), (272821, 951917), (445129, 583433)]