137117357

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^2$

素因数の和:285

約数の個数: 24

約数和(自身を含む): 159717600

約数和(自身を除く): 22600243

約数列:

[1, 13, 19, 59, 97, 247, 767, 1121, 1261, 1843, 5723, 9409, 14573, 23959, 74399, 108737, 122317, 178771, 555131, 1413581, 2324023, 7216703, 10547489, 137117357]

約数ペア:

[(1, 137117357), (13, 10547489), (19, 7216703), (59, 2324023), (97, 1413581), (247, 555131), (767, 178771), (1121, 122317), (1261, 108737), (1843, 74399), (5723, 23959), (9409, 14573)]