56929117

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:285

約数の個数: 32

約数和(自身を含む): 71539200

約数和(自身を除く): 14610083

約数列:

[1, 7, 23, 29, 89, 137, 161, 203, 623, 667, 959, 2047, 2581, 3151, 3973, 4669, 12193, 14329, 18067, 22057, 27811, 59363, 85351, 91379, 280439, 353597, 415541, 639653, 1963073, 2475179, 8132731, 56929117]

約数ペア:

[(1, 56929117), (7, 8132731), (23, 2475179), (29, 1963073), (89, 639653), (137, 415541), (161, 353597), (203, 280439), (623, 91379), (667, 85351), (959, 59363), (2047, 27811), (2581, 22057), (3151, 18067), (3973, 14329), (4669, 12193)]