47635413

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{431}}^1$

素因数の和:737

約数の個数: 32

約数和(自身を含む): 76861440

約数和(自身を除く): 29226027

約数列:

[1, 3, 7, 19, 21, 57, 133, 277, 399, 431, 831, 1293, 1939, 3017, 5263, 5817, 8189, 9051, 15789, 24567, 36841, 57323, 110523, 119387, 171969, 358161, 835709, 2268353, 2507127, 6805059, 15878471, 47635413]

約数ペア:

[(1, 47635413), (3, 15878471), (7, 6805059), (19, 2507127), (21, 2268353), (57, 835709), (133, 358161), (277, 171969), (399, 119387), (431, 110523), (831, 57323), (1293, 36841), (1939, 24567), (3017, 15789), (5263, 9051), (5817, 8189)]