50471211

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 79170048

約数和(自身を除く): 28698837

約数列:

[1, 3, 7, 21, 53, 137, 159, 331, 371, 411, 959, 993, 1113, 2317, 2877, 6951, 7261, 17543, 21783, 45347, 50827, 52629, 122801, 136041, 152481, 317429, 368403, 952287, 2403391, 7210173, 16823737, 50471211]

約数ペア:

[(1, 50471211), (3, 16823737), (7, 7210173), (21, 2403391), (53, 952287), (137, 368403), (159, 317429), (331, 152481), (371, 136041), (411, 122801), (959, 52629), (993, 50827), (1113, 45347), (2317, 21783), (2877, 17543), (6951, 7261)]