127376478

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{416263}}^1$

素因数の和:416288

約数の個数: 24

約数和(自身を含む): 292217328

約数和(自身を除く): 164840850

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 416263, 832526, 1248789, 2497578, 3746367, 7076471, 7492734, 14152942, 21229413, 42458826, 63688239, 127376478]

約数ペア:

[(1, 127376478), (2, 63688239), (3, 42458826), (6, 21229413), (9, 14152942), (17, 7492734), (18, 7076471), (34, 3746367), (51, 2497578), (102, 1248789), (153, 832526), (306, 416263)]