28733701857

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{16485199}}^1$

素因数の和:16485292

約数の個数: 16

約数和(自身を含む): 44312217600

約数和(自身を除く): 15578515743

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 16485199, 49455597, 115396393, 346189179, 1368271517, 4104814551, 9577900619, 28733701857]

約数ペア:

[(1, 28733701857), (3, 9577900619), (7, 4104814551), (21, 1368271517), (83, 346189179), (249, 115396393), (581, 49455597), (1743, 16485199)]