291216637

素因数分解:

${\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{911}}^1$

素因数の和:1164

約数の個数: 16

約数和(自身を含む): 307745280

約数和(自身を除く): 16528643

約数列:

[1, 29, 73, 151, 911, 2117, 4379, 11023, 26419, 66503, 137561, 319667, 1928587, 3989269, 10041953, 291216637]

約数ペア:

[(1, 291216637), (29, 10041953), (73, 3989269), (151, 1928587), (911, 319667), (2117, 137561), (4379, 66503), (11023, 26419)]