492027039

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{1181}}^1$

素因数の和:1600

約数の個数: 48

約数和(自身を含む): 862954560

約数和(自身を除く): 370927521

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 389, 1071, 1167, 1181, 2723, 3501, 3543, 6613, 8169, 8267, 10629, 19839, 20077, 24507, 24801, 46291, 59517, 60231, 74403, 138873, 140539, 180693, 416619, 421617, 459409, 1264851, 1378227, 3215863, 4134681, 7809953, 9647589, 23429859, 28942767, 54669671, 70289577, 164009013, 492027039]

約数ペア:

[(1, 492027039), (3, 164009013), (7, 70289577), (9, 54669671), (17, 28942767), (21, 23429859), (51, 9647589), (63, 7809953), (119, 4134681), (153, 3215863), (357, 1378227), (389, 1264851), (1071, 459409), (1167, 421617), (1181, 416619), (2723, 180693), (3501, 140539), (3543, 138873), (6613, 74403), (8169, 60231), (8267, 59517), (10629, 46291), (19839, 24801), (20077, 24507)]