71271411

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{21977}}^1$

素因数の和:22050

約数の個数: 16

約数和(自身を含む): 101274624

約数和(自身を除く): 30003213

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 21977, 65931, 505471, 1032919, 1516413, 3098757, 23757137, 71271411]

約数ペア:

[(1, 71271411), (3, 23757137), (23, 3098757), (47, 1516413), (69, 1032919), (141, 505471), (1081, 65931), (3243, 21977)]