29931187

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5657}}^1$

素因数の和:5718

約数の個数: 16

約数和(自身を含む): 36120672

約数和(自身を除く): 6189485

約数列:

[1, 11, 13, 37, 143, 407, 481, 5291, 5657, 62227, 73541, 209309, 808951, 2302399, 2721017, 29931187]

約数ペア:

[(1, 29931187), (11, 2721017), (13, 2302399), (37, 808951), (143, 209309), (407, 73541), (481, 62227), (5291, 5657)]