977503013

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{13723}}^1$

素因数の和:13928

約数の個数: 16

約数和(自身を含む): 1080353280

約数和(自身を除く): 102850267

約数列:

[1, 19, 23, 163, 437, 3097, 3749, 13723, 71231, 260737, 315629, 2236849, 5996951, 42500131, 51447527, 977503013]

約数ペア:

[(1, 977503013), (19, 51447527), (23, 42500131), (163, 5996951), (437, 2236849), (3097, 315629), (3749, 260737), (13723, 71231)]