2107012929

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{190387}}^1$

素因数の和:190445

約数の個数: 32

約数和(自身を含む): 3509231616

約数和(自身を除く): 1402218687

約数列:

[1, 3, 7, 17, 21, 31, 51, 93, 119, 217, 357, 527, 651, 1581, 3689, 11067, 190387, 571161, 1332709, 3236579, 3998127, 5901997, 9709737, 17705991, 22656053, 41313979, 67968159, 100333949, 123941937, 301001847, 702337643, 2107012929]

約数ペア:

[(1, 2107012929), (3, 702337643), (7, 301001847), (17, 123941937), (21, 100333949), (31, 67968159), (51, 41313979), (93, 22656053), (119, 17705991), (217, 9709737), (357, 5901997), (527, 3998127), (651, 3236579), (1581, 1332709), (3689, 571161), (11067, 190387)]