152195679

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{110527}}^1$

素因数の和:110556

約数の個数: 20

約数和(自身を含む): 240729984

約数和(自身を除く): 88534305

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 110527, 331581, 994743, 1878959, 2984229, 5636877, 8952687, 16910631, 50731893, 152195679]

約数ペア:

[(1, 152195679), (3, 50731893), (9, 16910631), (17, 8952687), (27, 5636877), (51, 2984229), (81, 1878959), (153, 994743), (459, 331581), (1377, 110527)]