1572207402807

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{2411}}^1\times {\mathrm{8387}}^1$

素因数の和:11020

約数の個数: 48

約数和(自身を含む): 2329253117568

約数和(自身を除く): 757045714761

約数列:

[1, 3, 9, 53, 159, 163, 477, 489, 1467, 2411, 7233, 8387, 8639, 21699, 25161, 25917, 75483, 77751, 127783, 383349, 392993, 444511, 1150047, 1178979, 1333533, 1367081, 3536937, 4000599, 4101243, 12303729, 20221057, 20828629, 60663171, 62485887, 72455293, 181989513, 187457661, 217365879, 652097637, 1071716021, 3215148063, 3296032291, 9645444189, 9888096873, 29664290619, 174689711423, 524069134269, 1572207402807]

約数ペア:

[(1, 1572207402807), (3, 524069134269), (9, 174689711423), (53, 29664290619), (159, 9888096873), (163, 9645444189), (477, 3296032291), (489, 3215148063), (1467, 1071716021), (2411, 652097637), (7233, 217365879), (8387, 187457661), (8639, 181989513), (21699, 72455293), (25161, 62485887), (25917, 60663171), (75483, 20828629), (77751, 20221057), (127783, 12303729), (383349, 4101243), (392993, 4000599), (444511, 3536937), (1150047, 1367081), (1178979, 1333533)]