1399694793

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{94811}}^1$

素因数の和:94877

約数の個数: 32

約数和(自身を含む): 2305827840

約数和(自身を除く): 906133047

約数列:

[1, 3, 7, 19, 21, 37, 57, 111, 133, 259, 399, 703, 777, 2109, 4921, 14763, 94811, 284433, 663677, 1801409, 1991031, 3508007, 5404227, 10524021, 12609863, 24556049, 37829589, 66652133, 73668147, 199956399, 466564931, 1399694793]

約数ペア:

[(1, 1399694793), (3, 466564931), (7, 199956399), (19, 73668147), (21, 66652133), (37, 37829589), (57, 24556049), (111, 12609863), (133, 10524021), (259, 5404227), (399, 3508007), (703, 1991031), (777, 1801409), (2109, 663677), (4921, 284433), (14763, 94811)]