90294213

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{25969}}^1$

素因数の和:26052

約数の個数: 16

約数和(自身を含む): 128811200

約数和(自身を除く): 38516987

約数列:

[1, 3, 19, 57, 61, 183, 1159, 3477, 25969, 77907, 493411, 1480233, 1584109, 4752327, 30098071, 90294213]

約数ペア:

[(1, 90294213), (3, 30098071), (19, 4752327), (57, 1584109), (61, 1480233), (183, 493411), (1159, 77907), (3477, 25969)]