156956152563

素因数分解:

$3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{8680723}}^1$

素因数の和:8680784

約数の個数: 36

約数和(自身を含む): 270161492328

約数和(自身を除く): 113205339765

約数列:

[1, 3, 7, 9, 21, 41, 49, 63, 123, 147, 287, 369, 441, 861, 2009, 2583, 6027, 18081, 8680723, 26042169, 60765061, 78126507, 182295183, 355909643, 425355427, 546885549, 1067728929, 1276066281, 2491367501, 3203186787, 3828198843, 7474102503, 17439572507, 22422307509, 52318717521, 156956152563]

約数ペア:

[(1, 156956152563), (3, 52318717521), (7, 22422307509), (9, 17439572507), (21, 7474102503), (41, 3828198843), (49, 3203186787), (63, 2491367501), (123, 1276066281), (147, 1067728929), (287, 546885549), (369, 425355427), (441, 355909643), (861, 182295183), (2009, 78126507), (2583, 60765061), (6027, 26042169), (18081, 8680723)]