77234451

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3229}}^1$

素因数の和:3323

約数の個数: 32

約数和(自身を含む): 126512640

約数和(自身を除く): 49278189

約数列:

[1, 3, 7, 17, 21, 51, 67, 119, 201, 357, 469, 1139, 1407, 3229, 3417, 7973, 9687, 22603, 23919, 54893, 67809, 164679, 216343, 384251, 649029, 1152753, 1514401, 3677831, 4543203, 11033493, 25744817, 77234451]

約数ペア:

[(1, 77234451), (3, 25744817), (7, 11033493), (17, 4543203), (21, 3677831), (51, 1514401), (67, 1152753), (119, 649029), (201, 384251), (357, 216343), (469, 164679), (1139, 67809), (1407, 54893), (3229, 23919), (3417, 22603), (7973, 9687)]