78812793

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{1613}}^1$

素因数の和:1769

約数の個数: 24

約数和(自身を含む): 117079560

約数和(自身を除く): 38266767

約数列:

[1, 3, 9, 61, 89, 183, 267, 549, 801, 1613, 4839, 5429, 14517, 16287, 48861, 98393, 143557, 295179, 430671, 885537, 1292013, 8756977, 26270931, 78812793]

約数ペア:

[(1, 78812793), (3, 26270931), (9, 8756977), (61, 1292013), (89, 885537), (183, 430671), (267, 295179), (549, 143557), (801, 98393), (1613, 48861), (4839, 16287), (5429, 14517)]