77203203

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1321}}^1$

素因数の和:1376

約数の個数: 48

約数和(自身を含む): 135034368

約数和(自身を除く): 57831165

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 121, 161, 231, 253, 363, 483, 759, 847, 1321, 1771, 2541, 2783, 3963, 5313, 8349, 9247, 14531, 19481, 27741, 30383, 43593, 58443, 91149, 101717, 159841, 212681, 305151, 334213, 479523, 638043, 1002639, 1118887, 2339491, 3356661, 3676343, 7018473, 11029029, 25734401, 77203203]

約数ペア:

[(1, 77203203), (3, 25734401), (7, 11029029), (11, 7018473), (21, 3676343), (23, 3356661), (33, 2339491), (69, 1118887), (77, 1002639), (121, 638043), (161, 479523), (231, 334213), (253, 305151), (363, 212681), (483, 159841), (759, 101717), (847, 91149), (1321, 58443), (1771, 43593), (2541, 30383), (2783, 27741), (3963, 19481), (5313, 14531), (8349, 9247)]