42474971

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{9043}}^1$

素因数の和:9122

約数の個数: 16

約数和(自身を含む): 53829888

約数和(自身を除く): 11354917

約数列:

[1, 7, 11, 61, 77, 427, 671, 4697, 9043, 63301, 99473, 551623, 696311, 3861361, 6067853, 42474971]

約数ペア:

[(1, 42474971), (7, 6067853), (11, 3861361), (61, 696311), (77, 551623), (427, 99473), (671, 63301), (4697, 9043)]