521116419

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{8971}}^1$

素因数の和:9075

約数の個数: 24

約数和(自身を含む): 749197888

約数和(自身を除く): 228081469

約数列:

[1, 3, 17, 51, 67, 201, 289, 867, 1139, 3417, 8971, 19363, 26913, 58089, 152507, 457521, 601057, 1803171, 2592619, 7777857, 10217969, 30653907, 173705473, 521116419]

約数ペア:

[(1, 521116419), (3, 173705473), (17, 30653907), (51, 10217969), (67, 7777857), (201, 2592619), (289, 1803171), (867, 601057), (1139, 457521), (3417, 152507), (8971, 58089), (19363, 26913)]