379402849

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{12457}}^1$

素因数の和:12712

約数の個数: 16

約数和(自身を含む): 458454400

約数和(自身を除く): 79051551

約数列:

[1, 7, 19, 133, 229, 1603, 4351, 12457, 30457, 87199, 236683, 1656781, 2852653, 19968571, 54200407, 379402849]

約数ペア:

[(1, 379402849), (7, 54200407), (19, 19968571), (133, 2852653), (229, 1656781), (1603, 236683), (4351, 87199), (12457, 30457)]