995758449

素因数分解:

$3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{293}}^1\times {\mathrm{379}}^1$

素因数の和:750

約数の個数: 48

約数和(自身を含む): 1579273920

約数和(自身を除く): 583515471

約数列:

[1, 3, 7, 21, 49, 61, 147, 183, 293, 379, 427, 879, 1137, 1281, 2051, 2653, 2989, 6153, 7959, 8967, 14357, 17873, 18571, 23119, 43071, 53619, 55713, 69357, 111047, 125111, 161833, 333141, 375333, 485499, 777329, 875777, 1132831, 2331987, 2627331, 3398493, 5441303, 6773867, 16323909, 20321601, 47417069, 142251207, 331919483, 995758449]

約数ペア:

[(1, 995758449), (3, 331919483), (7, 142251207), (21, 47417069), (49, 20321601), (61, 16323909), (147, 6773867), (183, 5441303), (293, 3398493), (379, 2627331), (427, 2331987), (879, 1132831), (1137, 875777), (1281, 777329), (2051, 485499), (2653, 375333), (2989, 333141), (6153, 161833), (7959, 125111), (8967, 111047), (14357, 69357), (17873, 55713), (18571, 53619), (23119, 43071)]