385628541

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{2203}}^1$

素因数の和:2345

約数の個数: 32

約数和(自身を含む): 562813440

約数和(自身を除く): 177184899

約数列:

[1, 3, 19, 37, 57, 83, 111, 249, 703, 1577, 2109, 2203, 3071, 4731, 6609, 9213, 41857, 58349, 81511, 125571, 175047, 182849, 244533, 548547, 1548709, 3474131, 4646127, 6765413, 10422393, 20296239, 128542847, 385628541]

約数ペア:

[(1, 385628541), (3, 128542847), (19, 20296239), (37, 10422393), (57, 6765413), (83, 4646127), (111, 3474131), (249, 1548709), (703, 548547), (1577, 244533), (2109, 182849), (2203, 175047), (3071, 125571), (4731, 81511), (6609, 58349), (9213, 41857)]