1728616637

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{557}}^1$

素因数の和:1097

約数の個数: 32

約数和(自身を含む): 2057011200

約数和(自身を除く): 328394563

約数列:

[1, 11, 19, 31, 209, 341, 479, 557, 589, 5269, 6127, 6479, 9101, 10583, 14849, 17267, 100111, 116413, 163339, 189937, 266803, 282131, 328073, 2934833, 3103441, 3608803, 5069257, 8270893, 55761827, 90979823, 157146967, 1728616637]

約数ペア:

[(1, 1728616637), (11, 157146967), (19, 90979823), (31, 55761827), (209, 8270893), (341, 5069257), (479, 3608803), (557, 3103441), (589, 2934833), (5269, 328073), (6127, 282131), (6479, 266803), (9101, 189937), (10583, 163339), (14849, 116413), (17267, 100111)]