80426631

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{419}}^1\times {\mathrm{587}}^1$

素因数の和:1118

約数の個数: 16

約数和(自身を含む): 108662400

約数和(自身を除く): 28235769

約数列:

[1, 3, 109, 327, 419, 587, 1257, 1761, 45671, 63983, 137013, 191949, 245953, 737859, 26808877, 80426631]

約数ペア:

[(1, 80426631), (3, 26808877), (109, 737859), (327, 245953), (419, 191949), (587, 137013), (1257, 63983), (1761, 45671)]