51644337

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{13523}}^1$

素因数の和:13612

約数の個数: 16

約数和(自身を含む): 73570560

約数和(自身を除く): 21926223

約数列:

[1, 3, 19, 57, 67, 201, 1273, 3819, 13523, 40569, 256937, 770811, 906041, 2718123, 17214779, 51644337]

約数ペア:

[(1, 51644337), (3, 17214779), (19, 2718123), (57, 906041), (67, 770811), (201, 256937), (1273, 40569), (3819, 13523)]