201868401

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{417947}}^1$

素因数の和:417980

約数の個数: 16

約数和(自身を含む): 320984064

約数和(自身を除く): 119115663

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 417947, 1253841, 2925629, 8776887, 9612781, 28838343, 67289467, 201868401]

約数ペア:

[(1, 201868401), (3, 67289467), (7, 28838343), (21, 9612781), (23, 8776887), (69, 2925629), (161, 1253841), (483, 417947)]