197442817

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1013}}^1$

素因数の和:1113

約数の個数: 32

約数和(自身を含む): 245306880

約数和(自身を除く): 47864063

約数列:

[1, 11, 13, 29, 47, 143, 319, 377, 517, 611, 1013, 1363, 4147, 6721, 11143, 13169, 14993, 17719, 29377, 47611, 144859, 194909, 323147, 381901, 523721, 618943, 1380719, 4200911, 6808373, 15187909, 17949347, 197442817]

約数ペア:

[(1, 197442817), (11, 17949347), (13, 15187909), (29, 6808373), (47, 4200911), (143, 1380719), (319, 618943), (377, 523721), (517, 381901), (611, 323147), (1013, 194909), (1363, 144859), (4147, 47611), (6721, 29377), (11143, 17719), (13169, 14993)]