504145587

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{2131}}^1$

素因数の和:2319

約数の個数: 32

約数和(自身を含む): 751555584

約数和(自身を除く): 247409997

約数列:

[1, 3, 11, 33, 67, 107, 201, 321, 737, 1177, 2131, 2211, 3531, 6393, 7169, 21507, 23441, 70323, 78859, 142777, 228017, 236577, 428331, 684051, 1570547, 2508187, 4711641, 7524561, 15277139, 45831417, 168048529, 504145587]

約数ペア:

[(1, 504145587), (3, 168048529), (11, 45831417), (33, 15277139), (67, 7524561), (107, 4711641), (201, 2508187), (321, 1570547), (737, 684051), (1177, 428331), (2131, 236577), (2211, 228017), (3531, 142777), (6393, 78859), (7169, 70323), (21507, 23441)]