125437543

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1213}}^1$

素因数の和:1327

約数の個数: 32

約数和(自身を含む): 167823360

約数和(自身を除く): 42385817

約数列:

[1, 7, 11, 17, 77, 79, 119, 187, 553, 869, 1213, 1309, 1343, 6083, 8491, 9401, 13343, 14773, 20621, 93401, 95827, 103411, 144347, 226831, 670789, 1054097, 1587817, 1629059, 7378679, 11403413, 17919649, 125437543]

約数ペア:

[(1, 125437543), (7, 17919649), (11, 11403413), (17, 7378679), (77, 1629059), (79, 1587817), (119, 1054097), (187, 670789), (553, 226831), (869, 144347), (1213, 103411), (1309, 95827), (1343, 93401), (6083, 20621), (8491, 14773), (9401, 13343)]