97475567

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{1997}}^1$

素因数の和:2390

約数の個数: 16

約数和(自身を含む): 117642240

約数和(自身を除く): 20166673

約数列:

[1, 7, 19, 133, 367, 1997, 2569, 6973, 13979, 37943, 48811, 265601, 732899, 5130293, 13925081, 97475567]

約数ペア:

[(1, 97475567), (7, 13925081), (19, 5130293), (133, 732899), (367, 265601), (1997, 48811), (2569, 37943), (6973, 13979)]