1056552651

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{617}}^1$

素因数の和:1001

約数の個数: 72

約数和(自身を含む): 1945320624

約数和(自身を除く): 888767973

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 353, 441, 539, 617, 693, 1059, 1617, 1851, 2471, 3177, 3883, 4319, 4851, 5553, 6787, 7413, 11649, 12957, 17297, 20361, 22239, 27181, 30233, 34947, 38871, 47509, 51891, 61083, 81543, 90699, 142527, 155673, 190267, 217801, 244629, 272097, 332563, 427581, 570801, 653403, 997689, 1524607, 1712403, 1960209, 2395811, 2993067, 4573821, 7187433, 10672249, 13721463, 16770677, 21562299, 32016747, 50312031, 96050241, 117394739, 150936093, 352184217, 1056552651]

約数ペア:

[(1, 1056552651), (3, 352184217), (7, 150936093), (9, 117394739), (11, 96050241), (21, 50312031), (33, 32016747), (49, 21562299), (63, 16770677), (77, 13721463), (99, 10672249), (147, 7187433), (231, 4573821), (353, 2993067), (441, 2395811), (539, 1960209), (617, 1712403), (693, 1524607), (1059, 997689), (1617, 653403), (1851, 570801), (2471, 427581), (3177, 332563), (3883, 272097), (4319, 244629), (4851, 217801), (5553, 190267), (6787, 155673), (7413, 142527), (11649, 90699), (12957, 81543), (17297, 61083), (20361, 51891), (22239, 47509), (27181, 38871), (30233, 34947)]