68881443

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{509}}^1\times {\mathrm{571}}^1$

素因数の和:1162

約数の個数: 16

約数和(自身を含む): 93350400

約数和(自身を除く): 24468957

約数列:

[1, 3, 79, 237, 509, 571, 1527, 1713, 40211, 45109, 120633, 135327, 290639, 871917, 22960481, 68881443]

約数ペア:

[(1, 68881443), (3, 22960481), (79, 871917), (237, 290639), (509, 135327), (571, 120633), (1527, 45109), (1713, 40211)]