289853859

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{84827}}^1$

素因数の和:84914

約数の個数: 16

約数和(自身を含む): 415317888

約数和(自身を除く): 125464029

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 84827, 254481, 1442059, 4326177, 5683409, 17050227, 96617953, 289853859]

約数ペア:

[(1, 289853859), (3, 96617953), (17, 17050227), (51, 5683409), (67, 4326177), (201, 1442059), (1139, 254481), (3417, 84827)]