163906996085

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{977}}^1\times {\mathrm{281959}}^1$

素因数の和:282965

約数の個数: 32

約数和(自身を含む): 238253944320

約数和(自身を除く): 74346948235

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 977, 4885, 6839, 16609, 34195, 83045, 116263, 281959, 581315, 1409795, 1973713, 4793303, 9868565, 23966515, 33553121, 167765605, 275473943, 1377369715, 1928317601, 4683057031, 9641588005, 23415285155, 32781399217, 163906996085]

約数ペア:

[(1, 163906996085), (5, 32781399217), (7, 23415285155), (17, 9641588005), (35, 4683057031), (85, 1928317601), (119, 1377369715), (595, 275473943), (977, 167765605), (4885, 33553121), (6839, 23966515), (16609, 9868565), (34195, 4793303), (83045, 1973713), (116263, 1409795), (281959, 581315)]