71291553

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{12143}}^1$

素因数の和:12268

約数の個数: 16

約数和(自身を含む): 101038080

約数和(自身を除く): 29746527

約数列:

[1, 3, 19, 57, 103, 309, 1957, 5871, 12143, 36429, 230717, 692151, 1250729, 3752187, 23763851, 71291553]

約数ペア:

[(1, 71291553), (3, 23763851), (19, 3752187), (57, 1250729), (103, 692151), (309, 230717), (1957, 36429), (5871, 12143)]