127381506

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73973}}^1$

素因数の和:74026

約数の個数: 32

約数和(自身を含む): 298263168

約数和(自身を除く): 170881662

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 73973, 147946, 221919, 443838, 517811, 1035622, 1553433, 3032893, 3106866, 6065786, 9098679, 18197358, 21230251, 42460502, 63690753, 127381506]

約数ペア:

[(1, 127381506), (2, 63690753), (3, 42460502), (6, 21230251), (7, 18197358), (14, 9098679), (21, 6065786), (41, 3106866), (42, 3032893), (82, 1553433), (123, 1035622), (246, 517811), (287, 443838), (574, 221919), (861, 147946), (1722, 73973)]