851946558

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{311}}^1\times {\mathrm{2801}}^1$

素因数の和:3280

約数の個数: 32

約数和(自身を含む): 1720472832

約数和(自身を除く): 868526274

約数列:

[1, 2, 3, 6, 163, 311, 326, 489, 622, 933, 978, 1866, 2801, 5602, 8403, 16806, 50693, 101386, 152079, 304158, 456563, 871111, 913126, 1369689, 1742222, 2613333, 2739378, 5226666, 141991093, 283982186, 425973279, 851946558]

約数ペア:

[(1, 851946558), (2, 425973279), (3, 283982186), (6, 141991093), (163, 5226666), (311, 2739378), (326, 2613333), (489, 1742222), (622, 1369689), (933, 913126), (978, 871111), (1866, 456563), (2801, 304158), (5602, 152079), (8403, 101386), (16806, 50693)]