2569898037

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{10321}}^1$

素因数の和:10569

約数の個数: 32

約数和(自身を含む): 3995357184

約数和(自身を除く): 1425459147

約数列:

[1, 3, 7, 21, 71, 167, 213, 497, 501, 1169, 1491, 3507, 10321, 11857, 30963, 35571, 72247, 82999, 216741, 248997, 732791, 1723607, 2198373, 5129537, 5170821, 12065249, 15388611, 36195747, 122376097, 367128291, 856632679, 2569898037]

約数ペア:

[(1, 2569898037), (3, 856632679), (7, 367128291), (21, 122376097), (71, 36195747), (167, 15388611), (213, 12065249), (497, 5170821), (501, 5129537), (1169, 2198373), (1491, 1723607), (3507, 732791), (10321, 248997), (11857, 216741), (30963, 82999), (35571, 72247)]