224523171

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6343}}^1$

素因数の和:6397

約数の個数: 40

約数和(自身を含む): 368459520

約数和(自身を除く): 143936349

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 81, 171, 207, 437, 513, 621, 1311, 1539, 1863, 3933, 6343, 11799, 19029, 35397, 57087, 120517, 145889, 171261, 361551, 437667, 513783, 1084653, 1313001, 2771891, 3253959, 3939003, 8315673, 9761877, 11817009, 24947019, 74841057, 224523171]

約数ペア:

[(1, 224523171), (3, 74841057), (9, 24947019), (19, 11817009), (23, 9761877), (27, 8315673), (57, 3939003), (69, 3253959), (81, 2771891), (171, 1313001), (207, 1084653), (437, 513783), (513, 437667), (621, 361551), (1311, 171261), (1539, 145889), (1863, 120517), (3933, 57087), (6343, 35397), (11799, 19029)]