7020573

素因数分解:

$3^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{293}}^1$

素因数の和:473

約数の個数: 24

約数和(自身を含む): 10993248

約数和(自身を除く): 3972675

約数列:

[1, 3, 7, 21, 49, 147, 163, 293, 489, 879, 1141, 2051, 3423, 6153, 7987, 14357, 23961, 43071, 47759, 143277, 334313, 1002939, 2340191, 7020573]

約数ペア:

[(1, 7020573), (3, 2340191), (7, 1002939), (21, 334313), (49, 143277), (147, 47759), (163, 43071), (293, 23961), (489, 14357), (879, 7987), (1141, 6153), (2051, 3423)]