67793943

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3583}}^1$

素因数の和:3663

約数の個数: 32

約数和(自身を含む): 111476736

約数和(自身を除く): 43682793

約数列:

[1, 3, 7, 17, 21, 51, 53, 119, 159, 357, 371, 901, 1113, 2703, 3583, 6307, 10749, 18921, 25081, 60911, 75243, 182733, 189899, 426377, 569697, 1279131, 1329293, 3228283, 3987879, 9684849, 22597981, 67793943]

約数ペア:

[(1, 67793943), (3, 22597981), (7, 9684849), (17, 3987879), (21, 3228283), (51, 1329293), (53, 1279131), (119, 569697), (159, 426377), (357, 189899), (371, 182733), (901, 75243), (1113, 60911), (2703, 25081), (3583, 18921), (6307, 10749)]