121481487

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{1249}}^1$

素因数の和:1463

約数の個数: 24

約数和(自身を含む): 179010000

約数和(自身を除く): 57528513

約数列:

[1, 3, 9, 101, 107, 303, 321, 909, 963, 1249, 3747, 10807, 11241, 32421, 97263, 126149, 133643, 378447, 400929, 1135341, 1202787, 13497943, 40493829, 121481487]

約数ペア:

[(1, 121481487), (3, 40493829), (9, 13497943), (101, 1202787), (107, 1135341), (303, 400929), (321, 378447), (909, 133643), (963, 126149), (1249, 97263), (3747, 32421), (10807, 11241)]