202107951

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{3449}}^1$

素因数の和:3855

約数の個数: 24

約数和(自身を含む): 310003200

約数和(自身を除く): 107895249

約数列:

[1, 3, 9, 17, 51, 153, 383, 1149, 3447, 3449, 6511, 10347, 19533, 31041, 58599, 58633, 175899, 527697, 1320967, 3962901, 11888703, 22456439, 67369317, 202107951]

約数ペア:

[(1, 202107951), (3, 67369317), (9, 22456439), (17, 11888703), (51, 3962901), (153, 1320967), (383, 527697), (1149, 175899), (3447, 58633), (3449, 58599), (6511, 31041), (10347, 19533)]