925071

素因数分解:

$3^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:84

約数の個数: 32

約数和(自身を含む): 1536000

約数和(自身を除く): 610929

約数列:

[1, 3, 7, 21, 29, 31, 49, 87, 93, 147, 203, 217, 343, 609, 651, 899, 1029, 1421, 1519, 2697, 4263, 4557, 6293, 9947, 10633, 18879, 29841, 31899, 44051, 132153, 308357, 925071]

約数ペア:

[(1, 925071), (3, 308357), (7, 132153), (21, 44051), (29, 31899), (31, 29841), (49, 18879), (87, 10633), (93, 9947), (147, 6293), (203, 4557), (217, 4263), (343, 2697), (609, 1519), (651, 1421), (899, 1029)]