6719349

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 11167744

約数和(自身を除く): 4448395

約数列:

[1, 3, 7, 13, 21, 39, 91, 151, 163, 273, 453, 489, 1057, 1141, 1963, 2119, 3171, 3423, 5889, 6357, 13741, 14833, 24613, 41223, 44499, 73839, 172291, 319969, 516873, 959907, 2239783, 6719349]

約数ペア:

[(1, 6719349), (3, 2239783), (7, 959907), (13, 516873), (21, 319969), (39, 172291), (91, 73839), (151, 44499), (163, 41223), (273, 24613), (453, 14833), (489, 13741), (1057, 6357), (1141, 5889), (1963, 3423), (2119, 3171)]