47180403

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1$

素因数の和:539

約数の個数: 24

約数和(自身を含む): 69357600

約数和(自身を除く): 22177197

約数列:

[1, 3, 9, 149, 151, 233, 447, 453, 699, 1341, 1359, 2097, 22499, 34717, 35183, 67497, 104151, 105549, 202491, 312453, 316647, 5242267, 15726801, 47180403]

約数ペア:

[(1, 47180403), (3, 15726801), (9, 5242267), (149, 316647), (151, 312453), (233, 202491), (447, 105549), (453, 104151), (699, 67497), (1341, 35183), (1359, 34717), (2097, 22499)]