457156623

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1051}}^1$

素因数の和:1348

約数の個数: 48

約数和(自身を含む): 777133440

約数和(自身を除く): 319976817

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 269, 539, 807, 1051, 1617, 1883, 2959, 3153, 5649, 7357, 8877, 11561, 13181, 20713, 22071, 34683, 39543, 51499, 62139, 80927, 144991, 154497, 242781, 282719, 434973, 566489, 848157, 1699467, 1979033, 3109909, 5937099, 9329727, 13853231, 21769363, 41559693, 65308089, 152385541, 457156623]

約数ペア:

[(1, 457156623), (3, 152385541), (7, 65308089), (11, 41559693), (21, 21769363), (33, 13853231), (49, 9329727), (77, 5937099), (147, 3109909), (231, 1979033), (269, 1699467), (539, 848157), (807, 566489), (1051, 434973), (1617, 282719), (1883, 242781), (2959, 154497), (3153, 144991), (5649, 80927), (7357, 62139), (8877, 51499), (11561, 39543), (13181, 34683), (20713, 22071)]