50405901

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10861}}^1$

素因数の和:10901

約数の個数: 32

約数和(自身を含む): 87591168

約数和(自身を除く): 37185267

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 4641, 10861, 32583, 76027, 141193, 184637, 228081, 423579, 553911, 988351, 1292459, 2400281, 2965053, 3877377, 7200843, 16801967, 50405901]

約数ペア:

[(1, 50405901), (3, 16801967), (7, 7200843), (13, 3877377), (17, 2965053), (21, 2400281), (39, 1292459), (51, 988351), (91, 553911), (119, 423579), (221, 228081), (273, 184637), (357, 141193), (663, 76027), (1547, 32583), (4641, 10861)]