123119377921

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{1333601}}^1$

素因数の和:1333776

約数の個数: 16

約数和(自身を含む): 133786952640

約数和(自身を除く): 10667574719

約数列:

[1, 19, 43, 113, 817, 2147, 4859, 92321, 1333601, 25338419, 57344843, 150696913, 1089552017, 2863241347, 6479967259, 123119377921]

約数ペア:

[(1, 123119377921), (19, 6479967259), (43, 2863241347), (113, 1089552017), (817, 150696913), (2147, 57344843), (4859, 25338419), (92321, 1333601)]