2103752469

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{11801}}^1$

素因数の和:12477

約数の個数: 32

約数和(自身を含む): 3457891584

約数和(自身を除く): 1354139115

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 653, 1959, 4571, 8489, 11801, 13713, 25467, 35403, 59423, 82607, 153413, 178269, 247821, 460239, 1073891, 3221673, 7706053, 23118159, 53942371, 100178689, 161827113, 300536067, 701250823, 2103752469]

約数ペア:

[(1, 2103752469), (3, 701250823), (7, 300536067), (13, 161827113), (21, 100178689), (39, 53942371), (91, 23118159), (273, 7706053), (653, 3221673), (1959, 1073891), (4571, 460239), (8489, 247821), (11801, 178269), (13713, 153413), (25467, 82607), (35403, 59423)]