153149187

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{7109}}^1$

素因数の和:7322

約数の個数: 16

約数和(自身を含む): 210228480

約数和(自身を除く): 57079293

約数列:

[1, 3, 43, 129, 167, 501, 7109, 7181, 21327, 21543, 305687, 917061, 1187203, 3561609, 51049729, 153149187]

約数ペア:

[(1, 153149187), (3, 51049729), (43, 3561609), (129, 1187203), (167, 917061), (501, 305687), (7109, 21543), (7181, 21327)]