55300707

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{401}}^1$

素因数の和:624

約数の個数: 48

約数和(自身を含む): 100339200

約数和(自身を除く): 45038493

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 199, 231, 401, 597, 693, 1203, 1393, 1791, 2189, 2807, 3609, 4179, 4411, 6567, 8421, 12537, 13233, 15323, 19701, 25263, 30877, 39699, 45969, 79799, 92631, 137907, 239397, 277893, 558593, 718191, 877789, 1675779, 2633367, 5027337, 6144523, 7900101, 18433569, 55300707]

約数ペア:

[(1, 55300707), (3, 18433569), (7, 7900101), (9, 6144523), (11, 5027337), (21, 2633367), (33, 1675779), (63, 877789), (77, 718191), (99, 558593), (199, 277893), (231, 239397), (401, 137907), (597, 92631), (693, 79799), (1203, 45969), (1393, 39699), (1791, 30877), (2189, 25263), (2807, 19701), (3609, 15323), (4179, 13233), (4411, 12537), (6567, 8421)]