151247963

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:295

約数の個数: 24

約数和(自身を含む): 169322400

約数和(自身を除く): 18074437

約数列:

[1, 17, 29, 71, 149, 493, 841, 1207, 2059, 2533, 4321, 10579, 14297, 35003, 59711, 73457, 125309, 179843, 306791, 1015087, 2130253, 5215447, 8896939, 151247963]

約数ペア:

[(1, 151247963), (17, 8896939), (29, 5215447), (71, 2130253), (149, 1015087), (493, 306791), (841, 179843), (1207, 125309), (2059, 73457), (2533, 59711), (4321, 35003), (10579, 14297)]