201105723

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{1039}}^1$

素因数の和:1771

約数の個数: 32

約数和(自身を含む): 330803200

約数和(自身を除く): 129697477

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 709, 1039, 2127, 3117, 4963, 7273, 9217, 13507, 14889, 21819, 27651, 40521, 64519, 94549, 193557, 283647, 736651, 2209953, 5156557, 9576463, 15469671, 28729389, 67035241, 201105723]

約数ペア:

[(1, 201105723), (3, 67035241), (7, 28729389), (13, 15469671), (21, 9576463), (39, 5156557), (91, 2209953), (273, 736651), (709, 283647), (1039, 193557), (2127, 94549), (3117, 64519), (4963, 40521), (7273, 27651), (9217, 21819), (13507, 14889)]