172156399753

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{971}}^1\times {\mathrm{4441}}^1$

素因数の和:5545

約数の個数: 32

約数和(自身を含む): 192945981312

約数和(自身を除く): 20789581559

約数列:

[1, 13, 37, 83, 481, 971, 1079, 3071, 4441, 12623, 35927, 39923, 57733, 80593, 164317, 368603, 467051, 1047709, 2136121, 2981941, 4312211, 4791839, 13638311, 38765233, 56058743, 159551807, 177298043, 357913513, 2074173491, 4652875669, 13242799981, 172156399753]

約数ペア:

[(1, 172156399753), (13, 13242799981), (37, 4652875669), (83, 2074173491), (481, 357913513), (971, 177298043), (1079, 159551807), (3071, 56058743), (4441, 38765233), (12623, 13638311), (35927, 4791839), (39923, 4312211), (57733, 2981941), (80593, 2136121), (164317, 1047709), (368603, 467051)]