5080456899

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{7451}}^1$

素因数の和:7680

約数の個数: 48

約数和(自身を含む): 8556088320

約数和(自身を除く): 3475631421

約数列:

[1, 3, 7, 9, 21, 63, 79, 137, 237, 411, 553, 711, 959, 1233, 1659, 2877, 4977, 7451, 8631, 10823, 22353, 32469, 52157, 67059, 75761, 97407, 156471, 227283, 469413, 588629, 681849, 1020787, 1765887, 3062361, 4120403, 5297661, 7145509, 9187083, 12361209, 21436527, 37083627, 64309581, 80642173, 241926519, 564495211, 725779557, 1693485633, 5080456899]

約数ペア:

[(1, 5080456899), (3, 1693485633), (7, 725779557), (9, 564495211), (21, 241926519), (63, 80642173), (79, 64309581), (137, 37083627), (237, 21436527), (411, 12361209), (553, 9187083), (711, 7145509), (959, 5297661), (1233, 4120403), (1659, 3062361), (2877, 1765887), (4977, 1020787), (7451, 681849), (8631, 588629), (10823, 469413), (22353, 227283), (32469, 156471), (52157, 97407), (67059, 75761)]