1146863781

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{2269}}^1$

素因数の和:2466

約数の個数: 48

約数和(自身を含む): 1937744640

約数和(自身を除く): 790880859

約数列:

[1, 3, 7, 9, 21, 63, 71, 113, 213, 339, 497, 639, 791, 1017, 1491, 2269, 2373, 4473, 6807, 7119, 8023, 15883, 20421, 24069, 47649, 56161, 72207, 142947, 161099, 168483, 256397, 483297, 505449, 769191, 1127693, 1449891, 1794779, 2307573, 3383079, 5384337, 10149237, 16153011, 18204187, 54612561, 127429309, 163837683, 382287927, 1146863781]

約数ペア:

[(1, 1146863781), (3, 382287927), (7, 163837683), (9, 127429309), (21, 54612561), (63, 18204187), (71, 16153011), (113, 10149237), (213, 5384337), (339, 3383079), (497, 2307573), (639, 1794779), (791, 1449891), (1017, 1127693), (1491, 769191), (2269, 505449), (2373, 483297), (4473, 256397), (6807, 168483), (7119, 161099), (8023, 142947), (15883, 72207), (20421, 56161), (24069, 47649)]