50870003121

素因数分解:

$3^2\times 7^3\times {\mathrm{181}}^2\times {\mathrm{503}}^1$

素因数の和:892

約数の個数: 72

約数和(自身を含む): 86337014400

約数和(自身を除く): 35467011279

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 181, 343, 441, 503, 543, 1029, 1267, 1509, 1629, 3087, 3521, 3801, 4527, 8869, 10563, 11403, 24647, 26607, 31689, 32761, 62083, 73941, 79821, 91043, 98283, 172529, 186249, 221823, 229327, 273129, 294849, 517587, 558747, 637301, 687981, 819387, 1552761, 1605289, 1911903, 2063943, 4461107, 4815867, 5735709, 11237023, 13383321, 14447601, 16478783, 31227749, 33711069, 40149963, 49436349, 93683247, 101133207, 115351481, 148309047, 281049741, 346054443, 807460367, 1038163329, 2422381101, 5652222569, 7267143303, 16956667707, 50870003121]

約数ペア:

[(1, 50870003121), (3, 16956667707), (7, 7267143303), (9, 5652222569), (21, 2422381101), (49, 1038163329), (63, 807460367), (147, 346054443), (181, 281049741), (343, 148309047), (441, 115351481), (503, 101133207), (543, 93683247), (1029, 49436349), (1267, 40149963), (1509, 33711069), (1629, 31227749), (3087, 16478783), (3521, 14447601), (3801, 13383321), (4527, 11237023), (8869, 5735709), (10563, 4815867), (11403, 4461107), (24647, 2063943), (26607, 1911903), (31689, 1605289), (32761, 1552761), (62083, 819387), (73941, 687981), (79821, 637301), (91043, 558747), (98283, 517587), (172529, 294849), (186249, 273129), (221823, 229327)]