97974261

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3821}}^1$

素因数の和:3882

約数の個数: 48

約数和(自身を含む): 181254528

約数和(自身を除く): 83280267

約数列:

[1, 3, 7, 9, 11, 21, 33, 37, 63, 77, 99, 111, 231, 259, 333, 407, 693, 777, 1221, 2331, 2849, 3663, 3821, 8547, 11463, 25641, 26747, 34389, 42031, 80241, 126093, 141377, 240723, 294217, 378279, 424131, 882651, 989639, 1272393, 1555147, 2647953, 2968917, 4665441, 8906751, 10886029, 13996323, 32658087, 97974261]

約数ペア:

[(1, 97974261), (3, 32658087), (7, 13996323), (9, 10886029), (11, 8906751), (21, 4665441), (33, 2968917), (37, 2647953), (63, 1555147), (77, 1272393), (99, 989639), (111, 882651), (231, 424131), (259, 378279), (333, 294217), (407, 240723), (693, 141377), (777, 126093), (1221, 80241), (2331, 42031), (2849, 34389), (3663, 26747), (3821, 25641), (8547, 11463)]