71915672013

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{457}}^1\times {\mathrm{4099}}^1$

素因数の和:4817

約数の個数: 32

約数和(自身を含む): 98066227200

約数和(自身を除く): 26150555187

約数列:

[1, 3, 67, 191, 201, 457, 573, 1371, 4099, 12297, 12797, 30619, 38391, 87287, 91857, 261861, 274633, 782909, 823899, 1873243, 2348727, 5619729, 5848229, 17544687, 52454903, 125507281, 157364709, 357789413, 376521843, 1073368239, 23971890671, 71915672013]

約数ペア:

[(1, 71915672013), (3, 23971890671), (67, 1073368239), (191, 376521843), (201, 357789413), (457, 157364709), (573, 125507281), (1371, 52454903), (4099, 17544687), (12297, 5848229), (12797, 5619729), (30619, 2348727), (38391, 1873243), (87287, 823899), (91857, 782909), (261861, 274633)]