54282207

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{397}}^1$

素因数の和:807

約数の個数: 32

約数和(自身を含む): 88031232

約数和(自身を除く): 33749025

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 383, 397, 1149, 1191, 2681, 2779, 6511, 6749, 8043, 8337, 19533, 20247, 45577, 47243, 136731, 141729, 152051, 456153, 1064357, 2584867, 3193071, 7754601, 18094069, 54282207]

約数ペア:

[(1, 54282207), (3, 18094069), (7, 7754601), (17, 3193071), (21, 2584867), (51, 1064357), (119, 456153), (357, 152051), (383, 141729), (397, 136731), (1149, 47243), (1191, 45577), (2681, 20247), (2779, 19533), (6511, 8337), (6749, 8043)]