82877907

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2797}}^1$

素因数の和:2907

約数の個数: 32

約数和(自身を含む): 135378432

約数和(自身を除く): 52500525

約数列:

[1, 3, 7, 17, 21, 51, 83, 119, 249, 357, 581, 1411, 1743, 2797, 4233, 8391, 9877, 19579, 29631, 47549, 58737, 142647, 232151, 332843, 696453, 998529, 1625057, 3946567, 4875171, 11839701, 27625969, 82877907]

約数ペア:

[(1, 82877907), (3, 27625969), (7, 11839701), (17, 4875171), (21, 3946567), (51, 1625057), (83, 998529), (119, 696453), (249, 332843), (357, 232151), (581, 142647), (1411, 58737), (1743, 47549), (2797, 29631), (4233, 19579), (8391, 9877)]