858764529

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{463}}^1\times {\mathrm{499}}^1$

素因数の和:1034

約数の個数: 48

約数和(自身を含む): 1447680000

約数和(自身を除く): 588915471

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 463, 499, 531, 1239, 1389, 1497, 3241, 3493, 3717, 4167, 4491, 9723, 10479, 27317, 29169, 29441, 31437, 81951, 88323, 191219, 206087, 231037, 245853, 264969, 573657, 618261, 693111, 1617259, 1720971, 1854783, 2079333, 4851777, 13631183, 14555331, 40893549, 95418281, 122680647, 286254843, 858764529]

約数ペア:

[(1, 858764529), (3, 286254843), (7, 122680647), (9, 95418281), (21, 40893549), (59, 14555331), (63, 13631183), (177, 4851777), (413, 2079333), (463, 1854783), (499, 1720971), (531, 1617259), (1239, 693111), (1389, 618261), (1497, 573657), (3241, 264969), (3493, 245853), (3717, 231037), (4167, 206087), (4491, 191219), (9723, 88323), (10479, 81951), (27317, 31437), (29169, 29441)]