1138045561599

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1009}}^1\times {\mathrm{142357}}^1$

素因数の和:143527

約数の個数: 32

約数和(自身を含む): 1610353696000

約数和(自身を除く): 472308134401

約数列:

[1, 3, 19, 57, 139, 417, 1009, 2641, 3027, 7923, 19171, 57513, 140251, 142357, 420753, 427071, 2664769, 2704783, 7994307, 8114349, 19787623, 59362869, 143638213, 375964837, 430914639, 1127894511, 2729126047, 8187378141, 19965711607, 59897134821, 379348520533, 1138045561599]

約数ペア:

[(1, 1138045561599), (3, 379348520533), (19, 59897134821), (57, 19965711607), (139, 8187378141), (417, 2729126047), (1009, 1127894511), (2641, 430914639), (3027, 375964837), (7923, 143638213), (19171, 59362869), (57513, 19787623), (140251, 8114349), (142357, 7994307), (420753, 2704783), (427071, 2664769)]