201855013491

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{263}}^1\times {\mathrm{59957}}^1$

素因数の和:60491

約数の個数: 32

約数和(自身を含む): 287199779328

約数和(自身を除く): 85344765837

約数列:

[1, 3, 17, 51, 251, 263, 753, 789, 4267, 4471, 12801, 13413, 59957, 66013, 179871, 198039, 1019269, 1122221, 3057807, 3366663, 15049207, 15768691, 45147621, 47306073, 255836519, 268067747, 767509557, 804203241, 3957941441, 11873824323, 67285004497, 201855013491]

約数ペア:

[(1, 201855013491), (3, 67285004497), (17, 11873824323), (51, 3957941441), (251, 804203241), (263, 767509557), (753, 268067747), (789, 255836519), (4267, 47306073), (4471, 45147621), (12801, 15768691), (13413, 15049207), (59957, 3366663), (66013, 3057807), (179871, 1122221), (198039, 1019269)]