39107523

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4621}}^1$

素因数の和:4675

約数の個数: 32

約数和(自身を含む): 66260992

約数和(自身を除く): 27153469

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 651, 1209, 2821, 4621, 8463, 13863, 32347, 60073, 97041, 143251, 180219, 420511, 429753, 1002757, 1261533, 1862263, 3008271, 5586789, 13035841, 39107523]

約数ペア:

[(1, 39107523), (3, 13035841), (7, 5586789), (13, 3008271), (21, 1862263), (31, 1261533), (39, 1002757), (91, 429753), (93, 420511), (217, 180219), (273, 143251), (403, 97041), (651, 60073), (1209, 32347), (2821, 13863), (4621, 8463)]