66410187

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1\times {\mathrm{1531}}^1$

素因数の和:2314

約数の個数: 16

約数和(自身を含む): 93390720

約数和(自身を除く): 26980533

約数列:

[1, 3, 19, 57, 761, 1531, 2283, 4593, 14459, 29089, 43377, 87267, 1165091, 3495273, 22136729, 66410187]

約数ペア:

[(1, 66410187), (3, 22136729), (19, 3495273), (57, 1165091), (761, 87267), (1531, 43377), (2283, 29089), (4593, 14459)]