1067139014721

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{3469}}^1\times {\mathrm{18301}}^1$

素因数の和:22217

約数の個数: 32

約数和(自身を含む): 1536384084480

約数和(自身を除く): 469245069759

約数列:

[1, 3, 13, 39, 431, 1293, 3469, 5603, 10407, 16809, 18301, 45097, 54903, 135291, 237913, 713739, 1495139, 4485417, 7887731, 19436807, 23663193, 58310421, 63486169, 102540503, 190458507, 307621509, 825320197, 2475960591, 27362538839, 82087616517, 355713004907, 1067139014721]

約数ペア:

[(1, 1067139014721), (3, 355713004907), (13, 82087616517), (39, 27362538839), (431, 2475960591), (1293, 825320197), (3469, 307621509), (5603, 190458507), (10407, 102540503), (16809, 63486169), (18301, 58310421), (45097, 23663193), (54903, 19436807), (135291, 7887731), (237913, 4485417), (713739, 1495139)]