72241323

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{1129}}^1$

素因数の和:1427

約数の個数: 32

約数和(自身を含む): 120629760

約数和(自身を除く): 48388437

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 277, 831, 1129, 1939, 3047, 3387, 5817, 7903, 9141, 12419, 21329, 23709, 37257, 63987, 86933, 260799, 312733, 938199, 2189131, 3440063, 6567393, 10320189, 24080441, 72241323]

約数ペア:

[(1, 72241323), (3, 24080441), (7, 10320189), (11, 6567393), (21, 3440063), (33, 2189131), (77, 938199), (231, 312733), (277, 260799), (831, 86933), (1129, 63987), (1939, 37257), (3047, 23709), (3387, 21329), (5817, 12419), (7903, 9141)]