64841231

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{11681}}^1$

素因数の和:11762

約数の個数: 16

約数和(自身を含む): 81119808

約数和(自身を除く): 16278577

約数列:

[1, 7, 13, 61, 91, 427, 793, 5551, 11681, 81767, 151853, 712541, 1062971, 4987787, 9263033, 64841231]

約数ペア:

[(1, 64841231), (7, 9263033), (13, 4987787), (61, 1062971), (91, 712541), (427, 151853), (793, 81767), (5551, 11681)]