38394573

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2347}}^1$

素因数の和:2417

約数の個数: 32

約数和(自身を含む): 63114240

約数和(自身を除く): 24719667

約数列:

[1, 3, 7, 19, 21, 41, 57, 123, 133, 287, 399, 779, 861, 2337, 2347, 5453, 7041, 16359, 16429, 44593, 49287, 96227, 133779, 288681, 312151, 673589, 936453, 1828313, 2020767, 5484939, 12798191, 38394573]

約数ペア:

[(1, 38394573), (3, 12798191), (7, 5484939), (19, 2020767), (21, 1828313), (41, 936453), (57, 673589), (123, 312151), (133, 288681), (287, 133779), (399, 96227), (779, 49287), (861, 44593), (2337, 16429), (2347, 16359), (5453, 7041)]