52887457

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{971}}^1$

素因数の和:1260

約数の個数: 16

約数和(自身を含む): 62705664

約数和(自身を除く): 9818207

約数列:

[1, 7, 31, 217, 251, 971, 1757, 6797, 7781, 30101, 54467, 210707, 243721, 1706047, 7555351, 52887457]

約数ペア:

[(1, 52887457), (7, 7555351), (31, 1706047), (217, 243721), (251, 210707), (971, 54467), (1757, 30101), (6797, 7781)]