161259909

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{11173}}^1$

素因数の和:11476

約数の個数: 16

約数和(自身を含む): 228485952

約数和(自身を除く): 67226043

約数列:

[1, 3, 17, 51, 283, 849, 4811, 11173, 14433, 33519, 189941, 569823, 3161959, 9485877, 53753303, 161259909]

約数ペア:

[(1, 161259909), (3, 53753303), (17, 9485877), (51, 3161959), (283, 569823), (849, 189941), (4811, 33519), (11173, 14433)]