1146747

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:315

約数の個数: 24

約数和(自身を含む): 1846800

約数和(自身を除く): 700053

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 269, 609, 807, 1421, 1883, 4263, 5649, 7801, 13181, 23403, 39543, 54607, 163821, 382249, 1146747]

約数ペア:

[(1, 1146747), (3, 382249), (7, 163821), (21, 54607), (29, 39543), (49, 23403), (87, 13181), (147, 7801), (203, 5649), (269, 4263), (609, 1883), (807, 1421)]