28103481663

素因数分解:

$3^1\times {\mathrm{43}}^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{877}}^1$

素因数の和:1128

約数の個数: 48

約数和(自身を含む): 39490403040

約数和(自身を除く): 11386921377

約数列:

[1, 3, 43, 53, 109, 129, 159, 327, 877, 1849, 2279, 2631, 4687, 5547, 5777, 6837, 14061, 17331, 37711, 46481, 95593, 97997, 113133, 139443, 201541, 248411, 286779, 293991, 604623, 745233, 1621573, 1998683, 4110499, 4864719, 5066429, 5996049, 10681673, 12331497, 15199287, 32045019, 85943369, 176751457, 217856447, 257830107, 530254371, 653569341, 9367827221, 28103481663]

約数ペア:

[(1, 28103481663), (3, 9367827221), (43, 653569341), (53, 530254371), (109, 257830107), (129, 217856447), (159, 176751457), (327, 85943369), (877, 32045019), (1849, 15199287), (2279, 12331497), (2631, 10681673), (4687, 5996049), (5547, 5066429), (5777, 4864719), (6837, 4110499), (14061, 1998683), (17331, 1621573), (37711, 745233), (46481, 604623), (95593, 293991), (97997, 286779), (113133, 248411), (139443, 201541)]