38453723

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{21713}}^1$

素因数の和:21754

約数の個数: 16

約数和(自身を含む): 50029056

約数和(自身を除く): 11575333

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 21713, 151991, 238843, 499399, 1671901, 3495793, 5493389, 38453723]

約数ペア:

[(1, 38453723), (7, 5493389), (11, 3495793), (23, 1671901), (77, 499399), (161, 238843), (253, 151991), (1771, 21713)]