301830053

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1399}}^1$

素因数の和:1474

約数の個数: 32

約数和(自身を含む): 383040000

約数和(自身を除く): 81209947

約数列:

[1, 7, 17, 37, 49, 119, 259, 343, 629, 833, 1399, 1813, 4403, 5831, 9793, 12691, 23783, 30821, 51763, 68551, 166481, 215747, 362341, 479857, 879971, 1165367, 2536387, 6159797, 8157569, 17754709, 43118579, 301830053]

約数ペア:

[(1, 301830053), (7, 43118579), (17, 17754709), (37, 8157569), (49, 6159797), (119, 2536387), (259, 1165367), (343, 879971), (629, 479857), (833, 362341), (1399, 215747), (1813, 166481), (4403, 68551), (5831, 51763), (9793, 30821), (12691, 23783)]