78056419

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{1019}}^1$

素因数の和:1410

約数の個数: 16

約数和(自身を含む): 92436480

約数和(自身を除く): 14380061

約数列:

[1, 7, 31, 217, 353, 1019, 2471, 7133, 10943, 31589, 76601, 221123, 359707, 2517949, 11150917, 78056419]

約数ペア:

[(1, 78056419), (7, 11150917), (31, 2517949), (217, 359707), (353, 221123), (1019, 76601), (2471, 31589), (7133, 10943)]