88861647

素因数分解:

$3^1\times 7^2\times {\mathrm{227}}^1\times {\mathrm{2663}}^1$

素因数の和:2907

約数の個数: 24

約数和(自身を含む): 138485376

約数和(自身を除く): 49623729

約数列:

[1, 3, 7, 21, 49, 147, 227, 681, 1589, 2663, 4767, 7989, 11123, 18641, 33369, 55923, 130487, 391461, 604501, 1813503, 4231507, 12694521, 29620549, 88861647]

約数ペア:

[(1, 88861647), (3, 29620549), (7, 12694521), (21, 4231507), (49, 1813503), (147, 604501), (227, 391461), (681, 130487), (1589, 55923), (2663, 33369), (4767, 18641), (7989, 11123)]