712392191

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{1181}}^1$

素因数の和:1379

約数の個数: 32

約数和(自身を含む): 892570752

約数和(自身を除く): 180178561

約数列:

[1, 7, 17, 37, 119, 137, 259, 629, 959, 1181, 2329, 4403, 5069, 8267, 16303, 20077, 35483, 43697, 86173, 140539, 161797, 305879, 603211, 742849, 1132579, 2750549, 5199943, 5986489, 19253843, 41905423, 101770313, 712392191]

約数ペア:

[(1, 712392191), (7, 101770313), (17, 41905423), (37, 19253843), (119, 5986489), (137, 5199943), (259, 2750549), (629, 1132579), (959, 742849), (1181, 603211), (2329, 305879), (4403, 161797), (5069, 140539), (8267, 86173), (16303, 43697), (20077, 35483)]