11561901

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{3331}}^1$

素因数の和:3436

約数の個数: 16

約数和(自身を含む): 16793280

約数和(自身を除く): 5231379

約数列:

[1, 3, 13, 39, 89, 267, 1157, 3331, 3471, 9993, 43303, 129909, 296459, 889377, 3853967, 11561901]

約数ペア:

[(1, 11561901), (3, 3853967), (13, 889377), (39, 296459), (89, 129909), (267, 43303), (1157, 9993), (3331, 3471)]