121610079

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{17257}}^1$

素因数の和:17301

約数の個数: 24

約数和(自身を含む): 188457360

約数和(自身を除く): 66847281

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 783, 2349, 7047, 17257, 51771, 155313, 465939, 500453, 1397817, 1501359, 4193451, 4504077, 13512231, 40536693, 121610079]

約数ペア:

[(1, 121610079), (3, 40536693), (9, 13512231), (27, 4504077), (29, 4193451), (81, 1501359), (87, 1397817), (243, 500453), (261, 465939), (783, 155313), (2349, 51771), (7047, 17257)]