274740807747

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{14650499}}^1$

素因数の和:14650575

約数の個数: 32

約数和(自身を含む): 450063360000

約数和(自身を除く): 175322552253

約数列:

[1, 3, 7, 19, 21, 47, 57, 133, 141, 329, 399, 893, 987, 2679, 6251, 18753, 14650499, 43951497, 102553493, 278359481, 307660479, 688573453, 835078443, 1948516367, 2065720359, 4820014171, 5845549101, 13082895607, 14460042513, 39248686821, 91580269249, 274740807747]

約数ペア:

[(1, 274740807747), (3, 91580269249), (7, 39248686821), (19, 14460042513), (21, 13082895607), (47, 5845549101), (57, 4820014171), (133, 2065720359), (141, 1948516367), (329, 835078443), (399, 688573453), (893, 307660479), (987, 278359481), (2679, 102553493), (6251, 43951497), (18753, 14650499)]