6269991

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 11146464

約数和(自身を除く): 4876473

約数列:

[1, 3, 7, 13, 17, 21, 39, 49, 51, 91, 119, 147, 193, 221, 273, 357, 579, 637, 663, 833, 1351, 1547, 1911, 2499, 2509, 3281, 4053, 4641, 7527, 9457, 9843, 10829, 17563, 22967, 28371, 32487, 42653, 52689, 68901, 122941, 127959, 160769, 298571, 368823, 482307, 895713, 2089997, 6269991]

約数ペア:

[(1, 6269991), (3, 2089997), (7, 895713), (13, 482307), (17, 368823), (21, 298571), (39, 160769), (49, 127959), (51, 122941), (91, 68901), (119, 52689), (147, 42653), (193, 32487), (221, 28371), (273, 22967), (357, 17563), (579, 10829), (637, 9843), (663, 9457), (833, 7527), (1351, 4641), (1547, 4053), (1911, 3281), (2499, 2509)]