126291303

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{9631}}^1$

素因数の和:9715

約数の個数: 24

約数和(自身を含む): 192331776

約数和(自身を除く): 66040473

約数列:

[1, 3, 9, 31, 47, 93, 141, 279, 423, 1457, 4371, 9631, 13113, 28893, 86679, 298561, 452657, 895683, 1357971, 2687049, 4073913, 14032367, 42097101, 126291303]

約数ペア:

[(1, 126291303), (3, 42097101), (9, 14032367), (31, 4073913), (47, 2687049), (93, 1357971), (141, 895683), (279, 452657), (423, 298561), (1457, 86679), (4371, 28893), (9631, 13113)]