72162249

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{2039}}^1$

素因数の和:2340

約数の個数: 16

約数和(自身を含む): 98703360

約数和(自身を除く): 26541111

約数列:

[1, 3, 47, 141, 251, 753, 2039, 6117, 11797, 35391, 95833, 287499, 511789, 1535367, 24054083, 72162249]

約数ペア:

[(1, 72162249), (3, 24054083), (47, 1535367), (141, 511789), (251, 287499), (753, 95833), (2039, 35391), (6117, 11797)]