127996946

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{6869}}^1$

素因数の和:6911

約数の個数: 32

約数和(自身を含む): 241384320

約数和(自身を除く): 113387374

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1331, 1694, 2662, 6869, 9317, 13738, 18634, 48083, 75559, 96166, 151118, 528913, 831149, 1057826, 1662298, 5818043, 9142639, 11636086, 18285278, 63998473, 127996946]

約数ペア:

[(1, 127996946), (2, 63998473), (7, 18285278), (11, 11636086), (14, 9142639), (22, 5818043), (77, 1662298), (121, 1057826), (154, 831149), (242, 528913), (847, 151118), (1331, 96166), (1694, 75559), (2662, 48083), (6869, 18634), (9317, 13738)]