156979273

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{10289}}^1$

素因数の和:10392

約数の個数: 16

約数和(自身を含む): 182750400

約数和(自身を除く): 25771127

約数列:

[1, 11, 19, 73, 209, 803, 1387, 10289, 15257, 113179, 195491, 751097, 2150401, 8262067, 14270843, 156979273]

約数ペア:

[(1, 156979273), (11, 14270843), (19, 8262067), (73, 2150401), (209, 751097), (803, 195491), (1387, 113179), (10289, 15257)]