17719068159

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{25673}}^1$

素因数の和:26056

約数の個数: 48

約数和(自身を含む): 29269592352

約数和(自身を除く): 11550524193

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 347, 663, 1041, 1989, 3123, 4511, 5899, 13533, 17697, 25673, 40599, 53091, 76687, 77019, 230061, 231057, 333749, 436441, 690183, 1001247, 1309323, 3003741, 3927969, 5673733, 8908531, 17021199, 26725593, 51063597, 80176779, 115810903, 151445027, 347432709, 454335081, 1042298127, 1363005243, 1968785351, 5906356053, 17719068159]

約数ペア:

[(1, 17719068159), (3, 5906356053), (9, 1968785351), (13, 1363005243), (17, 1042298127), (39, 454335081), (51, 347432709), (117, 151445027), (153, 115810903), (221, 80176779), (347, 51063597), (663, 26725593), (1041, 17021199), (1989, 8908531), (3123, 5673733), (4511, 3927969), (5899, 3003741), (13533, 1309323), (17697, 1001247), (25673, 690183), (40599, 436441), (53091, 333749), (76687, 231057), (77019, 230061)]