63456261

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{227}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 95344128

約数和(自身を除く): 31887867

約数列:

[1, 3, 11, 33, 43, 129, 197, 227, 473, 591, 681, 1419, 2167, 2497, 6501, 7491, 8471, 9761, 25413, 29283, 44719, 93181, 107371, 134157, 279543, 322113, 491909, 1475727, 1922917, 5768751, 21152087, 63456261]

約数ペア:

[(1, 63456261), (3, 21152087), (11, 5768751), (33, 1922917), (43, 1475727), (129, 491909), (197, 322113), (227, 279543), (473, 134157), (591, 107371), (681, 93181), (1419, 44719), (2167, 29283), (2497, 25413), (6501, 9761), (7491, 8471)]