212100843

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{15877}}^1$

素因数の和:16014

約数の個数: 16

約数和(自身を含む): 291393056

約数和(自身を除く): 79292213

約数列:

[1, 3, 61, 73, 183, 219, 4453, 13359, 15877, 47631, 968497, 1159021, 2905491, 3477063, 70700281, 212100843]

約数ペア:

[(1, 212100843), (3, 70700281), (61, 3477063), (73, 2905491), (183, 1159021), (219, 968497), (4453, 47631), (13359, 15877)]