3790101

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:118

約数の個数: 48

約数和(自身を含む): 6566400

約数和(自身を除く): 2776299

約数列:

[1, 3, 7, 19, 21, 23, 49, 57, 59, 69, 133, 147, 161, 177, 399, 413, 437, 483, 931, 1121, 1127, 1239, 1311, 1357, 2793, 2891, 3059, 3363, 3381, 4071, 7847, 8673, 9177, 9499, 21413, 23541, 25783, 28497, 54929, 64239, 66493, 77349, 164787, 180481, 199479, 541443, 1263367, 3790101]

約数ペア:

[(1, 3790101), (3, 1263367), (7, 541443), (19, 199479), (21, 180481), (23, 164787), (49, 77349), (57, 66493), (59, 64239), (69, 54929), (133, 28497), (147, 25783), (161, 23541), (177, 21413), (399, 9499), (413, 9177), (437, 8673), (483, 7847), (931, 4071), (1121, 3381), (1127, 3363), (1239, 3059), (1311, 2891), (1357, 2793)]