191137208499

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3457}}^1\times {\mathrm{5683}}^1$

素因数の和:9216

約数の個数: 48

約数和(自身を含む): 294357353472

約数和(自身を除く): 103220144973

約数列:

[1, 3, 9, 23, 47, 69, 141, 207, 423, 1081, 3243, 3457, 5683, 9729, 10371, 17049, 31113, 51147, 79511, 130709, 162479, 238533, 267101, 392127, 487437, 715599, 801303, 1176381, 1462311, 2403909, 3737017, 6143323, 11211051, 18429969, 19646131, 33633153, 55289907, 58938393, 176815179, 451861013, 923368157, 1355583039, 2770104471, 4066749117, 8310313413, 21237467611, 63712402833, 191137208499]

約数ペア:

[(1, 191137208499), (3, 63712402833), (9, 21237467611), (23, 8310313413), (47, 4066749117), (69, 2770104471), (141, 1355583039), (207, 923368157), (423, 451861013), (1081, 176815179), (3243, 58938393), (3457, 55289907), (5683, 33633153), (9729, 19646131), (10371, 18429969), (17049, 11211051), (31113, 6143323), (51147, 3737017), (79511, 2403909), (130709, 1462311), (162479, 1176381), (238533, 801303), (267101, 715599), (392127, 487437)]