919432893

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:573

約数の個数: 32

約数和(自身を含む): 1267065216

約数和(自身を除く): 347632323

約数列:

[1, 3, 67, 137, 173, 193, 201, 411, 519, 579, 9179, 11591, 12931, 23701, 26441, 27537, 33389, 34773, 38793, 71103, 79323, 100167, 1587967, 1771547, 2237063, 4574293, 4763901, 5314641, 6711189, 13722879, 306477631, 919432893]

約数ペア:

[(1, 919432893), (3, 306477631), (67, 13722879), (137, 6711189), (173, 5314641), (193, 4763901), (201, 4574293), (411, 2237063), (519, 1771547), (579, 1587967), (9179, 100167), (11591, 79323), (12931, 71103), (23701, 38793), (26441, 34773), (27537, 33389)]