129079071

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 212179968

約数和(自身を除く): 83100897

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 137, 279, 307, 341, 411, 921, 1023, 1233, 1507, 2763, 3069, 3377, 4247, 4521, 9517, 10131, 12741, 13563, 28551, 30393, 38223, 42059, 46717, 85653, 104687, 126177, 140151, 314061, 378531, 420453, 462649, 942183, 1303829, 1387947, 3911487, 4163841, 11734461, 14342119, 43026357, 129079071]

約数ペア:

[(1, 129079071), (3, 43026357), (9, 14342119), (11, 11734461), (31, 4163841), (33, 3911487), (93, 1387947), (99, 1303829), (137, 942183), (279, 462649), (307, 420453), (341, 378531), (411, 314061), (921, 140151), (1023, 126177), (1233, 104687), (1507, 85653), (2763, 46717), (3069, 42059), (3377, 38223), (4247, 30393), (4521, 28551), (9517, 13563), (10131, 12741)]