84260253

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{487}}^1$

素因数の和:622

約数の個数: 48

約数和(自身を含む): 144198144

約数和(自身を除く): 59937891

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 107, 147, 231, 321, 487, 539, 749, 1177, 1461, 1617, 2247, 3409, 3531, 5243, 5357, 8239, 10227, 15729, 16071, 23863, 24717, 37499, 52109, 57673, 71589, 112497, 156327, 173019, 262493, 364763, 573199, 787479, 1094289, 1719597, 2553341, 4012393, 7660023, 12037179, 28086751, 84260253]

約数ペア:

[(1, 84260253), (3, 28086751), (7, 12037179), (11, 7660023), (21, 4012393), (33, 2553341), (49, 1719597), (77, 1094289), (107, 787479), (147, 573199), (231, 364763), (321, 262493), (487, 173019), (539, 156327), (749, 112497), (1177, 71589), (1461, 57673), (1617, 52109), (2247, 37499), (3409, 24717), (3531, 23863), (5243, 16071), (5357, 15729), (8239, 10227)]