54135641

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:429

約数の個数: 24

約数和(自身を含む): 65707776

約数和(自身を除く): 11572135

約数列:

[1, 7, 31, 49, 157, 217, 227, 1099, 1519, 1589, 4867, 7037, 7693, 11123, 34069, 35639, 49259, 238483, 249473, 344813, 1104809, 1746311, 7733663, 54135641]

約数ペア:

[(1, 54135641), (7, 7733663), (31, 1746311), (49, 1104809), (157, 344813), (217, 249473), (227, 238483), (1099, 49259), (1519, 35639), (1589, 34069), (4867, 11123), (7037, 7693)]