5201497

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:221

約数の個数: 24

約数和(自身を含む): 6584640

約数和(自身を除く): 1383143

約数列:

[1, 7, 19, 37, 49, 133, 151, 259, 703, 931, 1057, 1813, 2869, 4921, 5587, 7399, 20083, 34447, 39109, 106153, 140581, 273763, 743071, 5201497]

約数ペア:

[(1, 5201497), (7, 743071), (19, 273763), (37, 140581), (49, 106153), (133, 39109), (151, 34447), (259, 20083), (703, 7399), (931, 5587), (1057, 4921), (1813, 2869)]