168997023

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{877}}^1$

素因数の和:966

約数の個数: 48

約数和(自身を含む): 277405856

約数和(自身を除く): 108408833

約数列:

[1, 3, 9, 13, 27, 39, 61, 81, 117, 183, 243, 351, 549, 793, 877, 1053, 1647, 2379, 2631, 3159, 4941, 7137, 7893, 11401, 14823, 21411, 23679, 34203, 53497, 64233, 71037, 102609, 160491, 192699, 213111, 307827, 481473, 695461, 923481, 1444419, 2086383, 2770443, 4333257, 6259149, 12999771, 18777447, 56332341, 168997023]

約数ペア:

[(1, 168997023), (3, 56332341), (9, 18777447), (13, 12999771), (27, 6259149), (39, 4333257), (61, 2770443), (81, 2086383), (117, 1444419), (183, 923481), (243, 695461), (351, 481473), (549, 307827), (793, 213111), (877, 192699), (1053, 160491), (1647, 102609), (2379, 71037), (2631, 64233), (3159, 53497), (4941, 34203), (7137, 23679), (7893, 21411), (11401, 14823)]