129436307

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{677}}^1$

素因数の和:899

約数の個数: 32

約数和(自身を含む): 174956544

約数和(自身を除く): 45520237

約数列:

[1, 7, 11, 13, 77, 91, 143, 191, 677, 1001, 1337, 2101, 2483, 4739, 7447, 8801, 14707, 17381, 27313, 52129, 61607, 96811, 129307, 191191, 677677, 905149, 1422377, 1680991, 9956639, 11766937, 18490901, 129436307]

約数ペア:

[(1, 129436307), (7, 18490901), (11, 11766937), (13, 9956639), (77, 1680991), (91, 1422377), (143, 905149), (191, 677677), (677, 191191), (1001, 129307), (1337, 96811), (2101, 61607), (2483, 52129), (4739, 27313), (7447, 17381), (8801, 14707)]