57496269

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1\times {\mathrm{439}}^1$

素因数の和:884

約数の個数: 16

約数和(自身を含む): 77616000

約数和(自身を除く): 20119731

約数列:

[1, 3, 149, 293, 439, 447, 879, 1317, 43657, 65411, 128627, 130971, 196233, 385881, 19165423, 57496269]

約数ペア:

[(1, 57496269), (3, 19165423), (149, 385881), (293, 196233), (439, 130971), (447, 128627), (879, 65411), (1317, 43657)]