201757023

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:504

約数の個数: 48

約数和(自身を含む): 324900576

約数和(自身を除く): 123143553

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 137, 307, 369, 411, 533, 921, 1233, 1599, 1781, 2763, 3991, 4797, 5343, 5617, 11973, 12587, 16029, 16851, 35919, 37761, 42059, 50553, 73021, 113283, 126177, 163631, 219063, 378531, 490893, 546767, 657189, 1472679, 1640301, 1724419, 4920903, 5173257, 15519771, 22417447, 67252341, 201757023]

約数ペア:

[(1, 201757023), (3, 67252341), (9, 22417447), (13, 15519771), (39, 5173257), (41, 4920903), (117, 1724419), (123, 1640301), (137, 1472679), (307, 657189), (369, 546767), (411, 490893), (533, 378531), (921, 219063), (1233, 163631), (1599, 126177), (1781, 113283), (2763, 73021), (3991, 50553), (4797, 42059), (5343, 37761), (5617, 35919), (11973, 16851), (12587, 16029)]