224728533

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{1619}}^1$

素因数の和:1778

約数の個数: 32

約数和(自身を含む): 342921600

約数和(自身を除く): 118193067

約数列:

[1, 3, 9, 27, 53, 97, 159, 291, 477, 873, 1431, 1619, 2619, 4857, 5141, 14571, 15423, 43713, 46269, 85807, 138807, 157043, 257421, 471129, 772263, 1413387, 2316789, 4240161, 8323279, 24969837, 74909511, 224728533]

約数ペア:

[(1, 224728533), (3, 74909511), (9, 24969837), (27, 8323279), (53, 4240161), (97, 2316789), (159, 1413387), (291, 772263), (477, 471129), (873, 257421), (1431, 157043), (1619, 138807), (2619, 85807), (4857, 46269), (5141, 43713), (14571, 15423)]