77376221

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{1427}}^1$

素因数の和:1580

約数の個数: 16

約数和(自身を含む): 86205504

約数和(自身を除く): 8829283

約数列:

[1, 13, 43, 97, 559, 1261, 1427, 4171, 18551, 54223, 61361, 138419, 797693, 1799447, 5952017, 77376221]

約数ペア:

[(1, 77376221), (13, 5952017), (43, 1799447), (97, 797693), (559, 138419), (1261, 61361), (1427, 54223), (4171, 18551)]