1683164007

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{3253}}^1$

素因数の和:3500

約数の個数: 48

約数和(自身を含む): 2858938368

約数和(自身を除く): 1175774361

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 191, 301, 387, 573, 903, 1337, 1719, 2709, 3253, 4011, 8213, 9759, 12033, 22771, 24639, 29277, 57491, 68313, 73917, 139879, 172473, 204939, 419637, 517419, 621323, 979153, 1258911, 1863969, 2937459, 4349261, 5591907, 8812377, 13047783, 26716889, 39143349, 80150667, 187018223, 240452001, 561054669, 1683164007]

約数ペア:

[(1, 1683164007), (3, 561054669), (7, 240452001), (9, 187018223), (21, 80150667), (43, 39143349), (63, 26716889), (129, 13047783), (191, 8812377), (301, 5591907), (387, 4349261), (573, 2937459), (903, 1863969), (1337, 1258911), (1719, 979153), (2709, 621323), (3253, 517419), (4011, 419637), (8213, 204939), (9759, 172473), (12033, 139879), (22771, 73917), (24639, 68313), (29277, 57491)]