86952417

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{20897}}^1$

素因数の和:20992

約数の個数: 16

約数和(自身を含む): 123716160

約数和(自身を除く): 36763743

約数列:

[1, 3, 19, 57, 73, 219, 1387, 4161, 20897, 62691, 397043, 1191129, 1525481, 4576443, 28984139, 86952417]

約数ペア:

[(1, 86952417), (3, 28984139), (19, 4576443), (57, 1525481), (73, 1191129), (219, 397043), (1387, 62691), (4161, 20897)]