1004047863

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3229}}^1$

素因数の和:3336

約数の個数: 64

約数和(自身を含む): 1771176960

約数和(自身を除く): 767129097

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 67, 91, 119, 201, 221, 273, 357, 469, 663, 871, 1139, 1407, 1547, 2613, 3229, 3417, 4641, 6097, 7973, 9687, 14807, 18291, 22603, 23919, 41977, 44421, 54893, 67809, 103649, 125931, 164679, 216343, 293839, 310947, 384251, 649029, 713609, 881517, 1152753, 1514401, 2140827, 2812459, 3677831, 4543203, 4995263, 8437377, 11033493, 14985789, 19687213, 25744817, 47811803, 59061639, 77234451, 143435409, 334682621, 1004047863]

約数ペア:

[(1, 1004047863), (3, 334682621), (7, 143435409), (13, 77234451), (17, 59061639), (21, 47811803), (39, 25744817), (51, 19687213), (67, 14985789), (91, 11033493), (119, 8437377), (201, 4995263), (221, 4543203), (273, 3677831), (357, 2812459), (469, 2140827), (663, 1514401), (871, 1152753), (1139, 881517), (1407, 713609), (1547, 649029), (2613, 384251), (3229, 310947), (3417, 293839), (4641, 216343), (6097, 164679), (7973, 125931), (9687, 103649), (14807, 67809), (18291, 54893), (22603, 44421), (23919, 41977)]