49669921

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{1307}}^1$

素因数の和:1464

約数の個数: 16

約数和(自身を含む): 58389120

約数和(自身を除く): 8719199

約数列:

[1, 7, 61, 89, 427, 623, 1307, 5429, 9149, 38003, 79727, 116323, 558089, 814261, 7095703, 49669921]

約数ペア:

[(1, 49669921), (7, 7095703), (61, 814261), (89, 558089), (427, 116323), (623, 79727), (1307, 38003), (5429, 9149)]