201708351

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2927}}^1$

素因数の和:2996

約数の個数: 48

約数和(自身を含む): 341053440

約数和(自身を除く): 139345089

約数列:

[1, 3, 9, 13, 19, 31, 39, 57, 93, 117, 171, 247, 279, 403, 589, 741, 1209, 1767, 2223, 2927, 3627, 5301, 7657, 8781, 22971, 26343, 38051, 55613, 68913, 90737, 114153, 166839, 272211, 342459, 500517, 722969, 816633, 1179581, 1724003, 2168907, 3538743, 5172009, 6506721, 10616229, 15516027, 22412039, 67236117, 201708351]

約数ペア:

[(1, 201708351), (3, 67236117), (9, 22412039), (13, 15516027), (19, 10616229), (31, 6506721), (39, 5172009), (57, 3538743), (93, 2168907), (117, 1724003), (171, 1179581), (247, 816633), (279, 722969), (403, 500517), (589, 342459), (741, 272211), (1209, 166839), (1767, 114153), (2223, 90737), (2927, 68913), (3627, 55613), (5301, 38051), (7657, 26343), (8781, 22971)]