71014321

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{12697}}^1$

素因数の和:12768

約数の個数: 16

約数和(自身を含む): 87768576

約数和(自身を除く): 16754255

約数列:

[1, 7, 17, 47, 119, 329, 799, 5593, 12697, 88879, 215849, 596759, 1510943, 4177313, 10144903, 71014321]

約数ペア:

[(1, 71014321), (7, 10144903), (17, 4177313), (47, 1510943), (119, 596759), (329, 215849), (799, 88879), (5593, 12697)]