304237440003

素因数分解:

$3^1\times 7^5\times {\mathrm{29}}^1\times {\mathrm{208067}}^1$

素因数の和:208134

約数の個数: 48

約数和(自身を含む): 489575681280

約数和(自身を除く): 185338241277

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 343, 609, 1029, 1421, 2401, 4263, 7203, 9947, 16807, 29841, 50421, 69629, 208067, 208887, 487403, 624201, 1456469, 1462209, 4369407, 6033943, 10195283, 18101829, 30585849, 42237601, 71366981, 126712803, 214100943, 295663207, 499568867, 886989621, 1498706601, 2069642449, 3496982069, 6208927347, 10490946207, 14487497143, 43462491429, 101412480001, 304237440003]

約数ペア:

[(1, 304237440003), (3, 101412480001), (7, 43462491429), (21, 14487497143), (29, 10490946207), (49, 6208927347), (87, 3496982069), (147, 2069642449), (203, 1498706601), (343, 886989621), (609, 499568867), (1029, 295663207), (1421, 214100943), (2401, 126712803), (4263, 71366981), (7203, 42237601), (9947, 30585849), (16807, 18101829), (29841, 10195283), (50421, 6033943), (69629, 4369407), (208067, 1462209), (208887, 1456469), (487403, 624201)]