159500003

素因数分解:

${\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{3821}}^1$

素因数の和:3879

約数の個数: 16

約数和(自身を含む): 181927200

約数和(自身を除く): 22427197

約数列:

[1, 13, 19, 169, 247, 2197, 3211, 3821, 41743, 49673, 72599, 645749, 943787, 8394737, 12269231, 159500003]

約数ペア:

[(1, 159500003), (13, 12269231), (19, 8394737), (169, 943787), (247, 645749), (2197, 72599), (3211, 49673), (3821, 41743)]