337750871031

素因数分解:

$3^2\times 7^3\times {\mathrm{223}}^1\times {\mathrm{490631}}^1$

素因数の和:490881

約数の個数: 48

約数和(自身を含む): 571488153600

約数和(自身を除く): 233737282569

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 223, 343, 441, 669, 1029, 1561, 2007, 3087, 4683, 10927, 14049, 32781, 76489, 98343, 229467, 490631, 688401, 1471893, 3434417, 4415679, 10303251, 24040919, 30909753, 72122757, 109410713, 168286433, 216368271, 328232139, 504859299, 765874991, 984696417, 1514577897, 2297624973, 5361124937, 6892874919, 16083374811, 37527874559, 48250124433, 112583623677, 337750871031]

約数ペア:

[(1, 337750871031), (3, 112583623677), (7, 48250124433), (9, 37527874559), (21, 16083374811), (49, 6892874919), (63, 5361124937), (147, 2297624973), (223, 1514577897), (343, 984696417), (441, 765874991), (669, 504859299), (1029, 328232139), (1561, 216368271), (2007, 168286433), (3087, 109410713), (4683, 72122757), (10927, 30909753), (14049, 24040919), (32781, 10303251), (76489, 4415679), (98343, 3434417), (229467, 1471893), (490631, 688401)]