121953601

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:410

約数の個数: 36

約数和(自身を含む): 158776464

約数和(自身を除く): 36822863

約数列:

[1, 7, 11, 49, 67, 77, 121, 307, 469, 539, 737, 847, 2149, 3283, 3377, 5159, 5929, 8107, 15043, 20569, 23639, 36113, 37147, 56749, 143983, 165473, 226259, 260029, 397243, 1007881, 1583813, 1820203, 2488849, 11086691, 17421943, 121953601]

約数ペア:

[(1, 121953601), (7, 17421943), (11, 11086691), (49, 2488849), (67, 1820203), (77, 1583813), (121, 1007881), (307, 397243), (469, 260029), (539, 226259), (737, 165473), (847, 143983), (2149, 56749), (3283, 37147), (3377, 36113), (5159, 23639), (5929, 20569), (8107, 15043)]