19198934097

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1033}}^1\times {\mathrm{10663}}^1$

素因数の和:11789

約数の個数: 32

約数和(自身を含む): 29639436288

約数和(自身を除く): 10440502191

約数列:

[1, 3, 7, 21, 83, 249, 581, 1033, 1743, 3099, 7231, 10663, 21693, 31989, 74641, 85739, 223923, 257217, 600173, 885029, 1800519, 2655087, 6195203, 11014879, 18585609, 33044637, 77104153, 231312459, 914234957, 2742704871, 6399644699, 19198934097]

約数ペア:

[(1, 19198934097), (3, 6399644699), (7, 2742704871), (21, 914234957), (83, 231312459), (249, 77104153), (581, 33044637), (1033, 18585609), (1743, 11014879), (3099, 6195203), (7231, 2655087), (10663, 1800519), (21693, 885029), (31989, 600173), (74641, 257217), (85739, 223923)]