897426601

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 1002908160

約数和(自身を除く): 105481559

約数列:

[1, 19, 37, 47, 157, 173, 703, 893, 1739, 2983, 3287, 5809, 6401, 7379, 8131, 27161, 33041, 110371, 121619, 140201, 154489, 273023, 300847, 516059, 1004957, 1276567, 5187437, 5716093, 19094183, 24254773, 47232979, 897426601]

約数ペア:

[(1, 897426601), (19, 47232979), (37, 24254773), (47, 19094183), (157, 5716093), (173, 5187437), (703, 1276567), (893, 1004957), (1739, 516059), (2983, 300847), (3287, 273023), (5809, 154489), (6401, 140201), (7379, 121619), (8131, 110371), (27161, 33041)]