216446553001

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{13099}}^1\times {\mathrm{76147}}^1$

素因数の和:89284

約数の個数: 16

約数和(自身を含む): 255369932800

約数和(自身を除く): 38923379799

約数列:

[1, 7, 31, 217, 13099, 76147, 91693, 406069, 533029, 2360557, 2842483, 16523899, 997449553, 6982146871, 30920936143, 216446553001]

約数ペア:

[(1, 216446553001), (7, 30920936143), (31, 6982146871), (217, 997449553), (13099, 16523899), (76147, 2842483), (91693, 2360557), (406069, 533029)]