90355053

素因数分解:

$3^1\times {\mathrm{211}}^1\times {\mathrm{349}}^1\times {\mathrm{409}}^1$

素因数の和:972

約数の個数: 16

約数和(自身を含む): 121688000

約数和(自身を除く): 31332947

約数列:

[1, 3, 211, 349, 409, 633, 1047, 1227, 73639, 86299, 142741, 220917, 258897, 428223, 30118351, 90355053]

約数ペア:

[(1, 90355053), (3, 30118351), (211, 428223), (349, 258897), (409, 220917), (633, 142741), (1047, 86299), (1227, 73639)]