3011393

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:213

約数の個数: 24

約数和(自身を含む): 3950784

約数和(自身を除く): 939391

約数列:

[1, 7, 11, 37, 49, 77, 151, 259, 407, 539, 1057, 1661, 1813, 2849, 5587, 7399, 11627, 19943, 39109, 61457, 81389, 273763, 430199, 3011393]

約数ペア:

[(1, 3011393), (7, 430199), (11, 273763), (37, 81389), (49, 61457), (77, 39109), (151, 19943), (259, 11627), (407, 7399), (539, 5587), (1057, 2849), (1661, 1813)]