68962191

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{1721}}^1$

素因数の和:1799

約数の個数: 24

約数和(自身を含む): 99724464

約数和(自身を除く): 30762273

約数列:

[1, 3, 19, 37, 57, 111, 361, 703, 1083, 1721, 2109, 5163, 13357, 32699, 40071, 63677, 98097, 191031, 621281, 1209863, 1863843, 3629589, 22987397, 68962191]

約数ペア:

[(1, 68962191), (3, 22987397), (19, 3629589), (37, 1863843), (57, 1209863), (111, 621281), (361, 191031), (703, 98097), (1083, 63677), (1721, 40071), (2109, 32699), (5163, 13357)]