71197483

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 87736320

約数和(自身を除く): 16538837

約数列:

[1, 7, 31, 59, 67, 83, 217, 413, 469, 581, 1829, 2077, 2573, 3953, 4897, 5561, 12803, 14539, 18011, 27671, 34279, 38927, 122543, 151807, 172391, 328099, 857801, 1062649, 1206737, 2296693, 10171069, 71197483]

約数ペア:

[(1, 71197483), (7, 10171069), (31, 2296693), (59, 1206737), (67, 1062649), (83, 857801), (217, 328099), (413, 172391), (469, 151807), (581, 122543), (1829, 38927), (2077, 34279), (2573, 27671), (3953, 18011), (4897, 14539), (5561, 12803)]