1070013

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:297

約数の個数: 24

約数和(自身を含む): 1723680

約数和(自身を除く): 653667

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 251, 609, 753, 1421, 1757, 4263, 5271, 7279, 12299, 21837, 36897, 50953, 152859, 356671, 1070013]

約数ペア:

[(1, 1070013), (3, 356671), (7, 152859), (21, 50953), (29, 36897), (49, 21837), (87, 12299), (147, 7279), (203, 5271), (251, 4263), (609, 1757), (753, 1421)]