56530397

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 72887040

約数和(自身を除く): 16356643

約数列:

[1, 7, 11, 73, 77, 89, 113, 511, 623, 791, 803, 979, 1243, 5621, 6497, 6853, 8249, 8701, 10057, 45479, 57743, 70399, 71467, 90739, 110627, 500269, 635173, 734161, 774389, 5139127, 8075771, 56530397]

約数ペア:

[(1, 56530397), (7, 8075771), (11, 5139127), (73, 774389), (77, 734161), (89, 635173), (113, 500269), (511, 110627), (623, 90739), (791, 71467), (803, 70399), (979, 57743), (1243, 45479), (5621, 10057), (6497, 8701), (6853, 8249)]