1098454329

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{2137}}^1$

素因数の和:2390

約数の個数: 48

約数和(自身を含む): 1867756800

約数和(自身を除く): 769302471

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 199, 287, 369, 597, 861, 1393, 1791, 2137, 2583, 4179, 6411, 8159, 12537, 14959, 19233, 24477, 44877, 57113, 73431, 87617, 134631, 171339, 262851, 425263, 514017, 613319, 788553, 1275789, 1839957, 2976841, 3827367, 5519871, 8930523, 17435783, 26791569, 52307349, 122050481, 156922047, 366151443, 1098454329]

約数ペア:

[(1, 1098454329), (3, 366151443), (7, 156922047), (9, 122050481), (21, 52307349), (41, 26791569), (63, 17435783), (123, 8930523), (199, 5519871), (287, 3827367), (369, 2976841), (597, 1839957), (861, 1275789), (1393, 788553), (1791, 613319), (2137, 514017), (2583, 425263), (4179, 262851), (6411, 171339), (8159, 134631), (12537, 87617), (14959, 73431), (19233, 57113), (24477, 44877)]