89238417

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{1237}}^1$

素因数の和:1552

約数の個数: 16

約数和(自身を含む): 120630720

約数和(自身を除く): 31392303

約数列:

[1, 3, 139, 173, 417, 519, 1237, 3711, 24047, 72141, 171943, 214001, 515829, 642003, 29746139, 89238417]

約数ペア:

[(1, 89238417), (3, 29746139), (139, 642003), (173, 515829), (417, 214001), (519, 171943), (1237, 72141), (3711, 24047)]