47278803

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{577}}^1$

素因数の和:795

約数の個数: 32

約数和(自身を含む): 74575872

約数和(自身を除く): 27297069

約数列:

[1, 3, 11, 13, 33, 39, 143, 191, 429, 573, 577, 1731, 2101, 2483, 6303, 6347, 7449, 7501, 19041, 22503, 27313, 81939, 82511, 110207, 247533, 330621, 1212277, 1432691, 3636831, 4298073, 15759601, 47278803]

約数ペア:

[(1, 47278803), (3, 15759601), (11, 4298073), (13, 3636831), (33, 1432691), (39, 1212277), (143, 330621), (191, 247533), (429, 110207), (573, 82511), (577, 81939), (1731, 27313), (2101, 22503), (2483, 19041), (6303, 7501), (6347, 7449)]