31225158

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{102043}}^1$

素因数の和:102068

約数の個数: 24

約数和(自身を含む): 71634888

約数和(自身を除く): 40409730

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 102043, 204086, 306129, 612258, 918387, 1734731, 1836774, 3469462, 5204193, 10408386, 15612579, 31225158]

約数ペア:

[(1, 31225158), (2, 15612579), (3, 10408386), (6, 5204193), (9, 3469462), (17, 1836774), (18, 1734731), (34, 918387), (51, 612258), (102, 306129), (153, 204086), (306, 102043)]