121424079

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1867}}^1$

素因数の和:2059

約数の個数: 32

約数和(自身を含む): 196065280

約数和(自身を除く): 74641201

約数列:

[1, 3, 7, 19, 21, 57, 133, 163, 399, 489, 1141, 1867, 3097, 3423, 5601, 9291, 13069, 21679, 35473, 39207, 65037, 106419, 248311, 304321, 744933, 912963, 2130247, 5782099, 6390741, 17346297, 40474693, 121424079]

約数ペア:

[(1, 121424079), (3, 40474693), (7, 17346297), (19, 6390741), (21, 5782099), (57, 2130247), (133, 912963), (163, 744933), (399, 304321), (489, 248311), (1141, 106419), (1867, 65037), (3097, 39207), (3423, 35473), (5601, 21679), (9291, 13069)]