78848037

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{569}}^1$

素因数の和:837

約数の個数: 24

約数和(自身を含む): 116040600

約数和(自身を除く): 37192563

約数列:

[1, 3, 9, 89, 173, 267, 519, 569, 801, 1557, 1707, 5121, 15397, 46191, 50641, 98437, 138573, 151923, 295311, 455769, 885933, 8760893, 26282679, 78848037]

約数ペア:

[(1, 78848037), (3, 26282679), (9, 8760893), (89, 885933), (173, 455769), (267, 295311), (519, 151923), (569, 138573), (801, 98437), (1557, 50641), (1707, 46191), (5121, 15397)]