54814137

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2897}}^1$

素因数の和:2977

約数の個数: 32

約数和(自身を含む): 90139392

約数和(自身を除く): 35325255

約数列:

[1, 3, 7, 17, 21, 51, 53, 119, 159, 357, 371, 901, 1113, 2703, 2897, 6307, 8691, 18921, 20279, 49249, 60837, 147747, 153541, 344743, 460623, 1034229, 1074787, 2610197, 3224361, 7830591, 18271379, 54814137]

約数ペア:

[(1, 54814137), (3, 18271379), (7, 7830591), (17, 3224361), (21, 2610197), (51, 1074787), (53, 1034229), (119, 460623), (159, 344743), (357, 153541), (371, 147747), (901, 60837), (1113, 49249), (2703, 20279), (2897, 18921), (6307, 8691)]