159668793

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{34183}}^1$

素因数の和:34365

約数の個数: 16

約数和(自身を含む): 237920640

約数和(自身を除く): 78251847

約数列:

[1, 3, 9, 27, 173, 519, 1557, 4671, 34183, 102549, 307647, 922941, 5913659, 17740977, 53222931, 159668793]

約数ペア:

[(1, 159668793), (3, 53222931), (9, 17740977), (27, 5913659), (173, 922941), (519, 307647), (1557, 102549), (4671, 34183)]