1237929

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 2156544

約数和(自身を除く): 918615

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 233, 253, 483, 699, 759, 1631, 1771, 2563, 4893, 5313, 5359, 7689, 16077, 17941, 37513, 53823, 58949, 112539, 176847, 412643, 1237929]

約数ペア:

[(1, 1237929), (3, 412643), (7, 176847), (11, 112539), (21, 58949), (23, 53823), (33, 37513), (69, 17941), (77, 16077), (161, 7689), (231, 5359), (233, 5313), (253, 4893), (483, 2563), (699, 1771), (759, 1631)]