71302731

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{661}}^1\times {\mathrm{877}}^1$

素因数の和:1582

約数の個数: 16

約数和(自身を含む): 97647648

約数和(自身を除く): 26344917

約数列:

[1, 3, 41, 123, 661, 877, 1983, 2631, 27101, 35957, 81303, 107871, 579697, 1739091, 23767577, 71302731]

約数ペア:

[(1, 71302731), (3, 23767577), (41, 1739091), (123, 579697), (661, 107871), (877, 81303), (1983, 35957), (2631, 27101)]