56201453

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 72576000

約数和(自身を除く): 16374547

約数列:

[1, 7, 11, 59, 77, 89, 139, 413, 623, 649, 973, 979, 1529, 4543, 5251, 6853, 8201, 10703, 12371, 36757, 57407, 57761, 86597, 90211, 136081, 404327, 631477, 729889, 952567, 5109223, 8028779, 56201453]

約数ペア:

[(1, 56201453), (7, 8028779), (11, 5109223), (59, 952567), (77, 729889), (89, 631477), (139, 404327), (413, 136081), (623, 90211), (649, 86597), (973, 57761), (979, 57407), (1529, 36757), (4543, 12371), (5251, 10703), (6853, 8201)]