1551110274

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1321}}^1\times {\mathrm{9319}}^1$

素因数の和:10655

約数の個数: 48

約数和(自身を含む): 3844164480

約数和(自身を除く): 2293054206

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1321, 2642, 3963, 7926, 9247, 9319, 11889, 18494, 18638, 23778, 27741, 27957, 55482, 55914, 65233, 83223, 83871, 130466, 166446, 167742, 195699, 391398, 587097, 1174194, 12310399, 24620798, 36931197, 73862394, 86172793, 110793591, 172345586, 221587182, 258518379, 517036758, 775555137, 1551110274]

約数ペア:

[(1, 1551110274), (2, 775555137), (3, 517036758), (6, 258518379), (7, 221587182), (9, 172345586), (14, 110793591), (18, 86172793), (21, 73862394), (42, 36931197), (63, 24620798), (126, 12310399), (1321, 1174194), (2642, 587097), (3963, 391398), (7926, 195699), (9247, 167742), (9319, 166446), (11889, 130466), (18494, 83871), (18638, 83223), (23778, 65233), (27741, 55914), (27957, 55482)]