97788369

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{359}}^1$

素因数の和:502

約数の個数: 48

約数和(自身を含む): 162518400

約数和(自身を除く): 64730031

約数列:

[1, 3, 7, 17, 21, 49, 51, 109, 119, 147, 327, 357, 359, 763, 833, 1077, 1853, 2289, 2499, 2513, 5341, 5559, 6103, 7539, 12971, 16023, 17591, 18309, 38913, 39131, 42721, 52773, 90797, 117393, 128163, 272391, 273917, 299047, 665227, 821751, 897141, 1917419, 1995681, 4656589, 5752257, 13969767, 32596123, 97788369]

約数ペア:

[(1, 97788369), (3, 32596123), (7, 13969767), (17, 5752257), (21, 4656589), (49, 1995681), (51, 1917419), (109, 897141), (119, 821751), (147, 665227), (327, 299047), (357, 273917), (359, 272391), (763, 128163), (833, 117393), (1077, 90797), (1853, 52773), (2289, 42721), (2499, 39131), (2513, 38913), (5341, 18309), (5559, 17591), (6103, 16023), (7539, 12971)]