47000811

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1231}}^1$

素因数の和:1347

約数の個数: 32

約数和(自身を含む): 74511360

約数和(自身を除く): 27510549

約数列:

[1, 3, 11, 13, 33, 39, 89, 143, 267, 429, 979, 1157, 1231, 2937, 3471, 3693, 12727, 13541, 16003, 38181, 40623, 48009, 109559, 176033, 328677, 528099, 1205149, 1424267, 3615447, 4272801, 15666937, 47000811]

約数ペア:

[(1, 47000811), (3, 15666937), (11, 4272801), (13, 3615447), (33, 1424267), (39, 1205149), (89, 528099), (143, 328677), (267, 176033), (429, 109559), (979, 48009), (1157, 40623), (1231, 38181), (2937, 16003), (3471, 13541), (3693, 12727)]