152870979

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{36739}}^1$

素因数の和:36834

約数の個数: 16

約数和(自身を含む): 217500800

約数和(自身を除く): 64629821

約数列:

[1, 3, 19, 57, 73, 219, 1387, 4161, 36739, 110217, 698041, 2094123, 2681947, 8045841, 50956993, 152870979]

約数ペア:

[(1, 152870979), (3, 50956993), (19, 8045841), (57, 2681947), (73, 2094123), (219, 698041), (1387, 110217), (4161, 36739)]