28302603

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79279}}^1$

素因数の和:79306

約数の個数: 16

約数和(自身を含む): 45665280

約数和(自身を除く): 17362677

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 79279, 237837, 554953, 1347743, 1664859, 4043229, 9434201, 28302603]

約数ペア:

[(1, 28302603), (3, 9434201), (7, 4043229), (17, 1664859), (21, 1347743), (51, 554953), (119, 237837), (357, 79279)]