907156593

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{5851}}^1$

素因数の和:5994

約数の個数: 48

約数和(自身を含む): 1577511936

約数和(自身を除く): 670355343

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 107, 161, 207, 321, 483, 749, 963, 1449, 2247, 2461, 5851, 6741, 7383, 17227, 17553, 22149, 40957, 51681, 52659, 122871, 134573, 155043, 368613, 403719, 626057, 942011, 1211157, 1878171, 2826033, 4382399, 5634513, 8478099, 13147197, 14399311, 39441591, 43197933, 100795177, 129593799, 302385531, 907156593]

約数ペア:

[(1, 907156593), (3, 302385531), (7, 129593799), (9, 100795177), (21, 43197933), (23, 39441591), (63, 14399311), (69, 13147197), (107, 8478099), (161, 5634513), (207, 4382399), (321, 2826033), (483, 1878171), (749, 1211157), (963, 942011), (1449, 626057), (2247, 403719), (2461, 368613), (5851, 155043), (6741, 134573), (7383, 122871), (17227, 52659), (17553, 51681), (22149, 40957)]