90412431

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{26003}}^1$

素因数の和:26086

約数の個数: 16

約数和(自身を含む): 128979840

約数和(自身を除く): 38567409

約数列:

[1, 3, 19, 57, 61, 183, 1159, 3477, 26003, 78009, 494057, 1482171, 1586183, 4758549, 30137477, 90412431]

約数ペア:

[(1, 90412431), (3, 30137477), (19, 4758549), (57, 1586183), (61, 1482171), (183, 494057), (1159, 78009), (3477, 26003)]