90149433

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{143779}}^1$

素因数の和:143812

約数の個数: 16

約数和(自身を含む): 138028800

約数和(自身を除く): 47879367

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 143779, 431337, 1581569, 2731801, 4744707, 8195403, 30049811, 90149433]

約数ペア:

[(1, 90149433), (3, 30049811), (11, 8195403), (19, 4744707), (33, 2731801), (57, 1581569), (209, 431337), (627, 143779)]