221103119

素因数分解:

${\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1511}}^1$

素因数の和:1678

約数の個数: 16

約数和(自身を含む): 234710784

約数和(自身を除く): 13607665

約数列:

[1, 41, 43, 83, 1511, 1763, 3403, 3569, 61951, 64973, 125413, 146329, 2663893, 5141933, 5392759, 221103119]

約数ペア:

[(1, 221103119), (41, 5392759), (43, 5141933), (83, 2663893), (1511, 146329), (1763, 125413), (3403, 64973), (3569, 61951)]