391652013

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{397}}^1\times {\mathrm{2207}}^1$

素因数の和:2756

約数の個数: 16

約数和(自身を含む): 527270400

約数和(自身を除く): 135618387

約数列:

[1, 3, 149, 397, 447, 1191, 2207, 6621, 59153, 177459, 328843, 876179, 986529, 2628537, 130550671, 391652013]

約数ペア:

[(1, 391652013), (3, 130550671), (149, 2628537), (397, 986529), (447, 876179), (1191, 328843), (2207, 177459), (6621, 59153)]