69790539

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1693}}^1$

素因数の和:1867

約数の個数: 32

約数和(自身を含む): 115354624

約数和(自身を除く): 45564085

約数列:

[1, 3, 7, 13, 21, 39, 91, 151, 273, 453, 1057, 1693, 1963, 3171, 5079, 5889, 11851, 13741, 22009, 35553, 41223, 66027, 154063, 255643, 462189, 766929, 1789501, 3323359, 5368503, 9970077, 23263513, 69790539]

約数ペア:

[(1, 69790539), (3, 23263513), (7, 9970077), (13, 5368503), (21, 3323359), (39, 1789501), (91, 766929), (151, 462189), (273, 255643), (453, 154063), (1057, 66027), (1693, 41223), (1963, 35553), (3171, 22009), (5079, 13741), (5889, 11851)]