201660376827

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4261}}^1\times {\mathrm{173359}}^1$

素因数の和:177643

約数の個数: 32

約数和(自身を含む): 331009423360

約数和(自身を除く): 129349046533

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 4261, 12783, 29827, 55393, 89481, 166179, 173359, 387751, 520077, 1163253, 1213513, 2253667, 3640539, 6761001, 15775669, 47327007, 738682699, 2216048097, 5170778893, 9602875087, 15512336679, 28808625261, 67220125609, 201660376827]

約数ペア:

[(1, 201660376827), (3, 67220125609), (7, 28808625261), (13, 15512336679), (21, 9602875087), (39, 5170778893), (91, 2216048097), (273, 738682699), (4261, 47327007), (12783, 15775669), (29827, 6761001), (55393, 3640539), (89481, 2253667), (166179, 1213513), (173359, 1163253), (387751, 520077)]