1157804949

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{8447}}^1$

素因数の和:8625

約数の個数: 32

約数和(自身を含む): 1810169856

約数和(自身を除く): 652364907

約数列:

[1, 3, 7, 21, 61, 107, 183, 321, 427, 749, 1281, 2247, 6527, 8447, 19581, 25341, 45689, 59129, 137067, 177387, 515267, 903829, 1545801, 2711487, 3606869, 6326803, 10820607, 18980409, 55133569, 165400707, 385934983, 1157804949]

約数ペア:

[(1, 1157804949), (3, 385934983), (7, 165400707), (21, 55133569), (61, 18980409), (107, 10820607), (183, 6326803), (321, 3606869), (427, 2711487), (749, 1545801), (1281, 903829), (2247, 515267), (6527, 177387), (8447, 137067), (19581, 59129), (25341, 45689)]