2657125551

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1\times {\mathrm{3659}}^1$

素因数の和:4199

約数の個数: 32

約数和(自身を含む): 3889555200

約数和(自身を除く): 1232429649

約数列:

[1, 3, 17, 29, 51, 87, 491, 493, 1473, 1479, 3659, 8347, 10977, 14239, 25041, 42717, 62203, 106111, 186609, 242063, 318333, 726189, 1796569, 1803887, 5389707, 5411661, 30541673, 52100501, 91625019, 156301503, 885708517, 2657125551]

約数ペア:

[(1, 2657125551), (3, 885708517), (17, 156301503), (29, 91625019), (51, 52100501), (87, 30541673), (491, 5411661), (493, 5389707), (1473, 1803887), (1479, 1796569), (3659, 726189), (8347, 318333), (10977, 242063), (14239, 186609), (25041, 106111), (42717, 62203)]