29884813

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1\times {\mathrm{251}}^1$

素因数の和:564

約数の個数: 16

約数和(自身を含む): 34909056

約数和(自身を除く): 5024243

約数列:

[1, 7, 73, 233, 251, 511, 1631, 1757, 17009, 18323, 58483, 119063, 128261, 409381, 4269259, 29884813]

約数ペア:

[(1, 29884813), (7, 4269259), (73, 409381), (233, 128261), (251, 119063), (511, 58483), (1631, 18323), (1757, 17009)]