1993703033

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{3943}}^1$

素因数の和:4581

約数の個数: 24

約数和(自身を含む): 2460298752

約数和(自身を除く): 466595719

約数列:

[1, 7, 17, 49, 119, 607, 833, 3943, 4249, 10319, 27601, 29743, 67031, 72233, 193207, 469217, 505631, 2393401, 3284519, 16753807, 40687817, 117276649, 284814719, 1993703033]

約数ペア:

[(1, 1993703033), (7, 284814719), (17, 117276649), (49, 40687817), (119, 16753807), (607, 3284519), (833, 2393401), (3943, 505631), (4249, 469217), (10319, 193207), (27601, 72233), (29743, 67031)]