1952951

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1951}}^1$

素因数の和:1982

約数の個数: 16

約数和(自身を含む): 2623488

約数和(自身を除く): 670537

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 1951, 13657, 21461, 25363, 150227, 177541, 278993, 1952951]

約数ペア:

[(1, 1952951), (7, 278993), (11, 177541), (13, 150227), (77, 25363), (91, 21461), (143, 13657), (1001, 1951)]