29529829007

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{557}}^1$

素因数の和:852

約数の個数: 48

約数和(自身を含む): 35942699520

約数和(自身を除く): 6412870513

約数列:

[1, 7, 23, 103, 139, 161, 529, 557, 721, 973, 2369, 3197, 3703, 3899, 12811, 14317, 16583, 22379, 54487, 57371, 73531, 77423, 89677, 100219, 294653, 329291, 381409, 401597, 514717, 541961, 1319533, 1780729, 2062571, 2305037, 7573693, 7974569, 9236731, 12465103, 30349259, 40956767, 53015851, 55821983, 183415087, 212444813, 286697369, 1283905609, 4218547001, 29529829007]

約数ペア:

[(1, 29529829007), (7, 4218547001), (23, 1283905609), (103, 286697369), (139, 212444813), (161, 183415087), (529, 55821983), (557, 53015851), (721, 40956767), (973, 30349259), (2369, 12465103), (3197, 9236731), (3703, 7974569), (3899, 7573693), (12811, 2305037), (14317, 2062571), (16583, 1780729), (22379, 1319533), (54487, 541961), (57371, 514717), (73531, 401597), (77423, 381409), (89677, 329291), (100219, 294653)]