31429129623

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1\times {\mathrm{15749}}^1$

素因数の和:16151

約数の個数: 32

約数和(自身を含む): 44593920000

約数和(自身を除く): 13164790377

約数列:

[1, 3, 19, 57, 157, 223, 471, 669, 2983, 4237, 8949, 12711, 15749, 35011, 47247, 105033, 299231, 665209, 897693, 1995627, 2472593, 3512027, 7417779, 10536081, 46979267, 66728513, 140937801, 200185539, 551388239, 1654164717, 10476376541, 31429129623]

約数ペア:

[(1, 31429129623), (3, 10476376541), (19, 1654164717), (57, 551388239), (157, 200185539), (223, 140937801), (471, 66728513), (669, 46979267), (2983, 10536081), (4237, 7417779), (8949, 3512027), (12711, 2472593), (15749, 1995627), (35011, 897693), (47247, 665209), (105033, 299231)]