473338317

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{3023}}^1$

素因数の和:3153

約数の個数: 32

約数和(自身を含む): 690923520

約数和(自身を除く): 217585203

約数列:

[1, 3, 19, 41, 57, 67, 123, 201, 779, 1273, 2337, 2747, 3023, 3819, 8241, 9069, 52193, 57437, 123943, 156579, 172311, 202541, 371829, 607623, 2354917, 3848279, 7064751, 8304181, 11544837, 24912543, 157779439, 473338317]

約数ペア:

[(1, 473338317), (3, 157779439), (19, 24912543), (41, 11544837), (57, 8304181), (67, 7064751), (123, 3848279), (201, 2354917), (779, 607623), (1273, 371829), (2337, 202541), (2747, 172311), (3023, 156579), (3819, 123943), (8241, 57437), (9069, 52193)]