56931609

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{367}}^1$

素因数の和:549

約数の個数: 32

約数和(自身を含む): 89026560

約数和(自身を除く): 32094951

約数列:

[1, 3, 7, 21, 83, 89, 249, 267, 367, 581, 623, 1101, 1743, 1869, 2569, 7387, 7707, 22161, 30461, 32663, 51709, 91383, 97989, 155127, 213227, 228641, 639681, 685923, 2711029, 8133087, 18977203, 56931609]

約数ペア:

[(1, 56931609), (3, 18977203), (7, 8133087), (21, 2711029), (83, 685923), (89, 639681), (249, 228641), (267, 213227), (367, 155127), (581, 97989), (623, 91383), (1101, 51709), (1743, 32663), (1869, 30461), (2569, 22161), (7387, 7707)]