705369987

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{1657}}^1$

素因数の和:1932

約数の個数: 48

約数和(自身を含む): 1210472640

約数和(自身を除く): 505102653

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 233, 261, 609, 699, 1631, 1657, 1827, 2097, 4893, 4971, 6757, 11599, 14679, 14913, 20271, 34797, 47299, 48053, 60813, 104391, 141897, 144159, 336371, 386081, 425691, 432477, 1009113, 1158243, 2702567, 3027339, 3474729, 8107701, 11196349, 24323103, 33589047, 78374443, 100767141, 235123329, 705369987]

約数ペア:

[(1, 705369987), (3, 235123329), (7, 100767141), (9, 78374443), (21, 33589047), (29, 24323103), (63, 11196349), (87, 8107701), (203, 3474729), (233, 3027339), (261, 2702567), (609, 1158243), (699, 1009113), (1631, 432477), (1657, 425691), (1827, 386081), (2097, 336371), (4893, 144159), (4971, 141897), (6757, 104391), (11599, 60813), (14679, 48053), (14913, 47299), (20271, 34797)]