554131201

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{1867}}^1$

素因数の和:1993

約数の個数: 24

約数和(自身を含む): 642293120

約数和(自身を除く): 88161919

約数列:

[1, 13, 17, 79, 221, 289, 1027, 1343, 1867, 3757, 17459, 22831, 24271, 31739, 147493, 296803, 412607, 539563, 1917409, 2507381, 7014319, 32595953, 42625477, 554131201]

約数ペア:

[(1, 554131201), (13, 42625477), (17, 32595953), (79, 7014319), (221, 2507381), (289, 1917409), (1027, 539563), (1343, 412607), (1867, 296803), (3757, 147493), (17459, 31739), (22831, 24271)]