42005453

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{8209}}^1$

素因数の和:8276

約数の個数: 16

約数和(自身を含む): 52018560

約数和(自身を除く): 10013107

約数列:

[1, 7, 17, 43, 119, 301, 731, 5117, 8209, 57463, 139553, 352987, 976871, 2470909, 6000779, 42005453]

約数ペア:

[(1, 42005453), (7, 6000779), (17, 2470909), (43, 976871), (119, 352987), (301, 139553), (731, 57463), (5117, 8209)]