86225307

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{439}}^1$

素因数の和:695

約数の個数: 32

約数和(自身を含む): 135168000

約数和(自身を除く): 48942693

約数列:

[1, 3, 7, 21, 47, 141, 199, 329, 439, 597, 987, 1317, 1393, 3073, 4179, 9219, 9353, 20633, 28059, 61899, 65471, 87361, 144431, 196413, 262083, 433293, 611527, 1834581, 4105967, 12317901, 28741769, 86225307]

約数ペア:

[(1, 86225307), (3, 28741769), (7, 12317901), (21, 4105967), (47, 1834581), (141, 611527), (199, 433293), (329, 262083), (439, 196413), (597, 144431), (987, 87361), (1317, 65471), (1393, 61899), (3073, 28059), (4179, 20633), (9219, 9353)]