201424349

素因数分解:

$7^3\times {\mathrm{41}}^1\times {\mathrm{14323}}^1$

素因数の和:14385

約数の個数: 16

約数和(自身を含む): 240643200

約数和(自身を除く): 39218851

約数列:

[1, 7, 41, 49, 287, 343, 2009, 14063, 14323, 100261, 587243, 701827, 4110701, 4912789, 28774907, 201424349]

約数ペア:

[(1, 201424349), (7, 28774907), (41, 4912789), (49, 4110701), (287, 701827), (343, 587243), (2009, 100261), (14063, 14323)]