137310207

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:224

約数の個数: 64

約数和(自身を含む): 218557440

約数和(自身を除く): 81247233

約数列:

[1, 3, 17, 19, 23, 51, 57, 61, 69, 101, 183, 303, 323, 391, 437, 969, 1037, 1159, 1173, 1311, 1403, 1717, 1919, 2323, 3111, 3477, 4209, 5151, 5757, 6161, 6969, 7429, 18483, 19703, 22287, 23851, 26657, 32623, 39491, 44137, 59109, 71553, 79971, 97869, 104737, 117059, 118473, 132411, 141703, 314211, 351177, 425109, 453169, 750329, 1359507, 1990003, 2250987, 2408951, 2692357, 5970009, 7226853, 8077071, 45770069, 137310207]

約数ペア:

[(1, 137310207), (3, 45770069), (17, 8077071), (19, 7226853), (23, 5970009), (51, 2692357), (57, 2408951), (61, 2250987), (69, 1990003), (101, 1359507), (183, 750329), (303, 453169), (323, 425109), (391, 351177), (437, 314211), (969, 141703), (1037, 132411), (1159, 118473), (1173, 117059), (1311, 104737), (1403, 97869), (1717, 79971), (1919, 71553), (2323, 59109), (3111, 44137), (3477, 39491), (4209, 32623), (5151, 26657), (5757, 23851), (6161, 22287), (6969, 19703), (7429, 18483)]