71597403

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{877}}^1$

素因数の和:1123

約数の個数: 24

約数和(自身を含む): 106287168

約数和(自身を除く): 34689765

約数列:

[1, 3, 9, 47, 141, 193, 423, 579, 877, 1737, 2631, 7893, 9071, 27213, 41219, 81639, 123657, 169261, 370971, 507783, 1523349, 7955267, 23865801, 71597403]

約数ペア:

[(1, 71597403), (3, 23865801), (9, 7955267), (47, 1523349), (141, 507783), (193, 370971), (423, 169261), (579, 123657), (877, 81639), (1737, 41219), (2631, 27213), (7893, 9071)]