1630325931

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{373}}^1$

素因数の和:672

約数の個数: 48

約数和(自身を含む): 2434345056

約数和(自身を除く): 804019125

約数列:

[1, 3, 13, 37, 39, 111, 169, 233, 373, 481, 507, 699, 1119, 1443, 3029, 4849, 6253, 8621, 9087, 13801, 14547, 18759, 25863, 39377, 41403, 63037, 86909, 112073, 118131, 179413, 189111, 260727, 336219, 538239, 1129817, 1456949, 2332369, 3215633, 3389451, 4370847, 6997107, 9646899, 14687621, 41803229, 44062863, 125409687, 543441977, 1630325931]

約数ペア:

[(1, 1630325931), (3, 543441977), (13, 125409687), (37, 44062863), (39, 41803229), (111, 14687621), (169, 9646899), (233, 6997107), (373, 4370847), (481, 3389451), (507, 3215633), (699, 2332369), (1119, 1456949), (1443, 1129817), (3029, 538239), (4849, 336219), (6253, 260727), (8621, 189111), (9087, 179413), (13801, 118131), (14547, 112073), (18759, 86909), (25863, 63037), (39377, 41403)]