6975129

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:285

約数の個数: 32

約数和(自身を含む): 11206656

約数和(自身を除く): 4231527

約数列:

[1, 3, 7, 21, 37, 47, 111, 141, 191, 259, 329, 573, 777, 987, 1337, 1739, 4011, 5217, 7067, 8977, 12173, 21201, 26931, 36519, 49469, 62839, 148407, 188517, 332149, 996447, 2325043, 6975129]

約数ペア:

[(1, 6975129), (3, 2325043), (7, 996447), (21, 332149), (37, 188517), (47, 148407), (111, 62839), (141, 49469), (191, 36519), (259, 26931), (329, 21201), (573, 12173), (777, 8977), (987, 7067), (1337, 5217), (1739, 4011)]