87180049

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{1237}}^1$

素因数の和:1440

約数の個数: 16

約数和(自身を含む): 98049600

約数和(自身を除く): 10869551

約数列:

[1, 11, 43, 149, 473, 1237, 1639, 6407, 13607, 53191, 70477, 184313, 585101, 2027443, 7925459, 87180049]

約数ペア:

[(1, 87180049), (11, 7925459), (43, 2027443), (149, 585101), (473, 184313), (1237, 70477), (1639, 53191), (6407, 13607)]