1402527

素因数分解:

$3^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:100

約数の個数: 32

約数和(自身を含む): 2304000

約数和(自身を除く): 901473

約数列:

[1, 3, 7, 21, 29, 47, 49, 87, 141, 147, 203, 329, 343, 609, 987, 1029, 1363, 1421, 2303, 4089, 4263, 6909, 9541, 9947, 16121, 28623, 29841, 48363, 66787, 200361, 467509, 1402527]

約数ペア:

[(1, 1402527), (3, 467509), (7, 200361), (21, 66787), (29, 48363), (47, 29841), (49, 28623), (87, 16121), (141, 9947), (147, 9541), (203, 6909), (329, 4263), (343, 4089), (609, 2303), (987, 1421), (1029, 1363)]