47910357

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 80466048

約数和(自身を除く): 32555691

約数列:

[1, 3, 9, 11, 23, 33, 53, 69, 99, 159, 207, 253, 397, 477, 583, 759, 1191, 1219, 1749, 2277, 3573, 3657, 4367, 5247, 9131, 10971, 13101, 13409, 21041, 27393, 39303, 40227, 63123, 82179, 100441, 120681, 189369, 231451, 301323, 483943, 694353, 903969, 1451829, 2083059, 4355487, 5323373, 15970119, 47910357]

約数ペア:

[(1, 47910357), (3, 15970119), (9, 5323373), (11, 4355487), (23, 2083059), (33, 1451829), (53, 903969), (69, 694353), (99, 483943), (159, 301323), (207, 231451), (253, 189369), (397, 120681), (477, 100441), (583, 82179), (759, 63123), (1191, 40227), (1219, 39303), (1749, 27393), (2277, 21041), (3573, 13409), (3657, 13101), (4367, 10971), (5247, 9131)]