87278793

素因数分解:

$3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{9643}}^1$

素因数の和:10084

約数の個数: 16

約数和(自身を含む): 133318656

約数和(自身を除く): 46039863

約数列:

[1, 3, 7, 21, 431, 1293, 3017, 9051, 9643, 28929, 67501, 202503, 4156133, 12468399, 29092931, 87278793]

約数ペア:

[(1, 87278793), (3, 29092931), (7, 12468399), (21, 4156133), (431, 202503), (1293, 67501), (3017, 28929), (9051, 9643)]