71862441

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{46877}}^1$

素因数の和:46960

約数の個数: 16

約数和(自身を含む): 111007104

約数和(自身を除く): 39144663

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 46877, 140631, 328139, 984417, 3422021, 10266063, 23954147, 71862441]

約数ペア:

[(1, 71862441), (3, 23954147), (7, 10266063), (21, 3422021), (73, 984417), (219, 328139), (511, 140631), (1533, 46877)]