18150996867

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{10453}}^1$

素因数の和:10739

約数の個数: 32

約数和(自身を含む): 25181929728

約数和(自身を除く): 7030932861

約数列:

[1, 3, 53, 67, 159, 163, 201, 489, 3551, 8639, 10453, 10653, 10921, 25917, 31359, 32763, 554009, 578813, 700351, 1662027, 1703839, 1736439, 2101053, 5111517, 37118603, 90303467, 111355809, 114157213, 270910401, 342471639, 6050332289, 18150996867]

約数ペア:

[(1, 18150996867), (3, 6050332289), (53, 342471639), (67, 270910401), (159, 114157213), (163, 111355809), (201, 90303467), (489, 37118603), (3551, 5111517), (8639, 2101053), (10453, 1736439), (10653, 1703839), (10921, 1662027), (25917, 700351), (31359, 578813), (32763, 554009)]