78767277

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{13513}}^1$

素因数の和:13612

約数の個数: 16

約数和(自身を含む): 110274240

約数和(自身を除く): 31506963

約数列:

[1, 3, 29, 67, 87, 201, 1943, 5829, 13513, 40539, 391877, 905371, 1175631, 2716113, 26255759, 78767277]

約数ペア:

[(1, 78767277), (3, 26255759), (29, 2716113), (67, 1175631), (87, 905371), (201, 391877), (1943, 40539), (5829, 13513)]