834854785187

素因数分解:

${\mathrm{17}}^4\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{1249}}^1$

素因数の和:1521

約数の個数: 40

約数和(自身を含む): 910482660000

約数和(自身を除く): 75627874813

約数列:

[1, 17, 53, 151, 289, 901, 1249, 2567, 4913, 8003, 15317, 21233, 43639, 66197, 83521, 136051, 188599, 260389, 360961, 741863, 1125349, 2312867, 3206183, 4426613, 6136337, 9995747, 12611671, 19130933, 39318739, 54505111, 104317729, 169927699, 325225861, 668418563, 926586887, 2888770883, 5528839637, 15751977079, 49109105011, 834854785187]

約数ペア:

[(1, 834854785187), (17, 49109105011), (53, 15751977079), (151, 5528839637), (289, 2888770883), (901, 926586887), (1249, 668418563), (2567, 325225861), (4913, 169927699), (8003, 104317729), (15317, 54505111), (21233, 39318739), (43639, 19130933), (66197, 12611671), (83521, 9995747), (136051, 6136337), (188599, 4426613), (260389, 3206183), (360961, 2312867), (741863, 1125349)]