78897473627

素因数分解:

$7^3\times {\mathrm{61}}^1\times {\mathrm{347}}^1\times {\mathrm{10867}}^1$

素因数の和:11296

約数の個数: 32

約数和(自身を含む): 93795187200

約数和(自身を除く): 14897713573

約数列:

[1, 7, 49, 61, 343, 347, 427, 2429, 2989, 10867, 17003, 20923, 21167, 76069, 119021, 148169, 532483, 662887, 1037183, 3727381, 3770849, 4640209, 7260281, 26395943, 32481463, 184771601, 227370241, 230021789, 1293401207, 1610152523, 11271067661, 78897473627]

約数ペア:

[(1, 78897473627), (7, 11271067661), (49, 1610152523), (61, 1293401207), (343, 230021789), (347, 227370241), (427, 184771601), (2429, 32481463), (2989, 26395943), (10867, 7260281), (17003, 4640209), (20923, 3770849), (21167, 3727381), (76069, 1037183), (119021, 662887), (148169, 532483)]