23343551

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:324

約数の個数: 32

約数和(自身を含む): 31104000

約数和(自身を除く): 7760449

約数列:

[1, 7, 11, 23, 49, 77, 161, 253, 269, 343, 539, 1127, 1771, 1883, 2959, 3773, 6187, 7889, 12397, 13181, 20713, 43309, 68057, 86779, 92267, 144991, 303163, 476399, 1014937, 2122141, 3334793, 23343551]

約数ペア:

[(1, 23343551), (7, 3334793), (11, 2122141), (23, 1014937), (49, 476399), (77, 303163), (161, 144991), (253, 92267), (269, 86779), (343, 68057), (539, 43309), (1127, 20713), (1771, 13181), (1883, 12397), (2959, 7889), (3773, 6187)]