70780143

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{46171}}^1$

素因数の和:46254

約数の個数: 16

約数和(自身を含む): 109335296

約数和(自身を除く): 38555153

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 46171, 138513, 323197, 969591, 3370483, 10111449, 23593381, 70780143]

約数ペア:

[(1, 70780143), (3, 23593381), (7, 10111449), (21, 3370483), (73, 969591), (219, 323197), (511, 138513), (1533, 46171)]