504539277

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:394

約数の個数: 64

約数和(自身を含む): 806215680

約数和(自身を除く): 301676403

約数列:

[1, 3, 11, 17, 33, 51, 53, 71, 159, 187, 213, 239, 561, 583, 717, 781, 901, 1207, 1749, 2343, 2629, 2703, 3621, 3763, 4063, 7887, 9911, 11289, 12189, 12667, 13277, 16969, 29733, 38001, 39831, 41393, 44693, 50907, 63971, 124179, 134079, 139337, 186659, 191913, 215339, 288473, 418011, 559977, 646017, 703681, 865419, 899357, 2111043, 2368729, 2698071, 3173203, 7106187, 9519609, 9892927, 15289069, 29678781, 45867207, 168179759, 504539277]

約数ペア:

[(1, 504539277), (3, 168179759), (11, 45867207), (17, 29678781), (33, 15289069), (51, 9892927), (53, 9519609), (71, 7106187), (159, 3173203), (187, 2698071), (213, 2368729), (239, 2111043), (561, 899357), (583, 865419), (717, 703681), (781, 646017), (901, 559977), (1207, 418011), (1749, 288473), (2343, 215339), (2629, 191913), (2703, 186659), (3621, 139337), (3763, 134079), (4063, 124179), (7887, 63971), (9911, 50907), (11289, 44693), (12189, 41393), (12667, 39831), (13277, 38001), (16969, 29733)]