38858281

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{8273}}^1$

素因数の和:8352

約数の個数: 16

約数和(自身を含む): 49246848

約数和(自身を除く): 10388567

約数列:

[1, 7, 11, 61, 77, 427, 671, 4697, 8273, 57911, 91003, 504653, 637021, 3532571, 5551183, 38858281]

約数ペア:

[(1, 38858281), (7, 5551183), (11, 3532571), (61, 637021), (77, 504653), (427, 91003), (671, 57911), (4697, 8273)]