353399760009

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{400243}}^1$

素因数の和:400494

約数の個数: 48

約数和(自身を含む): 561942576000

約数和(自身を除く): 208542815991

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 199, 261, 493, 597, 1479, 1791, 3383, 4437, 5771, 10149, 17313, 30447, 51939, 98107, 294321, 400243, 882963, 1200729, 3602187, 6804131, 11607047, 20412393, 34821141, 61237179, 79648357, 104463423, 197319799, 238945071, 591959397, 716835213, 1354022069, 1775878191, 2309802353, 4062066207, 6929407059, 12186198621, 20788221177, 39266640001, 117799920003, 353399760009]

約数ペア:

[(1, 353399760009), (3, 117799920003), (9, 39266640001), (17, 20788221177), (29, 12186198621), (51, 6929407059), (87, 4062066207), (153, 2309802353), (199, 1775878191), (261, 1354022069), (493, 716835213), (597, 591959397), (1479, 238945071), (1791, 197319799), (3383, 104463423), (4437, 79648357), (5771, 61237179), (10149, 34821141), (17313, 20412393), (30447, 11607047), (51939, 6804131), (98107, 3602187), (294321, 1200729), (400243, 882963)]