227577623

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{937}}^1$

素因数の和:1131

約数の個数: 32

約数和(自身を含む): 298779264

約数和(自身を除く): 71201641

約数列:

[1, 7, 13, 17, 91, 119, 157, 221, 937, 1099, 1547, 2041, 2669, 6559, 12181, 14287, 15929, 18683, 34697, 85267, 111503, 147109, 207077, 242879, 1029763, 1449539, 1912417, 2500853, 13386919, 17505971, 32511089, 227577623]

約数ペア:

[(1, 227577623), (7, 32511089), (13, 17505971), (17, 13386919), (91, 2500853), (119, 1912417), (157, 1449539), (221, 1029763), (937, 242879), (1099, 207077), (1547, 147109), (2041, 111503), (2669, 85267), (6559, 34697), (12181, 18683), (14287, 15929)]