85147783

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1\times {\mathrm{619}}^1$

素因数の和:1126

約数の個数: 16

約数和(自身を含む): 99953920

約数和(自身を除く): 14806137

約数列:

[1, 7, 43, 301, 457, 619, 3199, 4333, 19651, 26617, 137557, 186319, 282883, 1980181, 12163969, 85147783]

約数ペア:

[(1, 85147783), (7, 12163969), (43, 1980181), (301, 282883), (457, 186319), (619, 137557), (3199, 26617), (4333, 19651)]