472783707

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{251347}}^1$

素因数の和:251383

約数の個数: 24

約数和(自身を含む): 784205760

約数和(自身を除く): 311422053

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 251347, 754041, 2262123, 2764817, 4775593, 8294451, 14326779, 24883353, 42980337, 52531523, 157594569, 472783707]

約数ペア:

[(1, 472783707), (3, 157594569), (9, 52531523), (11, 42980337), (19, 24883353), (33, 14326779), (57, 8294451), (99, 4775593), (171, 2764817), (209, 2262123), (627, 754041), (1881, 251347)]