52751997

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{443}}^1$

素因数の和:681

約数の個数: 24

約数和(自身を含む): 77714208

約数和(自身を除く): 24962211

約数列:

[1, 3, 9, 101, 131, 303, 393, 443, 909, 1179, 1329, 3987, 13231, 39693, 44743, 58033, 119079, 134229, 174099, 402687, 522297, 5861333, 17583999, 52751997]

約数ペア:

[(1, 52751997), (3, 17583999), (9, 5861333), (101, 522297), (131, 402687), (303, 174099), (393, 134229), (443, 119079), (909, 58033), (1179, 44743), (1329, 39693), (3987, 13231)]