489529599

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{1811}}^1$

素因数の和:2095

約数の個数: 32

約数和(自身を含む): 730598400

約数和(自身を除く): 241068801

約数列:

[1, 3, 13, 29, 39, 87, 239, 377, 717, 1131, 1811, 3107, 5433, 6931, 9321, 20793, 23543, 52519, 70629, 90103, 157557, 270309, 432829, 682747, 1298487, 2048241, 5626777, 12552041, 16880331, 37656123, 163176533, 489529599]

約数ペア:

[(1, 489529599), (3, 163176533), (13, 37656123), (29, 16880331), (39, 12552041), (87, 5626777), (239, 2048241), (377, 1298487), (717, 682747), (1131, 432829), (1811, 270309), (3107, 157557), (5433, 90103), (6931, 70629), (9321, 52519), (20793, 23543)]