47673651

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 68428800

約数和(自身を除く): 20755149

約数列:

[1, 3, 29, 47, 87, 89, 131, 141, 267, 393, 1363, 2581, 3799, 4089, 4183, 6157, 7743, 11397, 11659, 12549, 18471, 34977, 121307, 178553, 338111, 363921, 535659, 547973, 1014333, 1643919, 15891217, 47673651]

約数ペア:

[(1, 47673651), (3, 15891217), (29, 1643919), (47, 1014333), (87, 547973), (89, 535659), (131, 363921), (141, 338111), (267, 178553), (393, 121307), (1363, 34977), (2581, 18471), (3799, 12549), (4089, 11659), (4183, 11397), (6157, 7743)]