120752961

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{4517}}^1$

素因数の和:4613

約数の個数: 32

約数和(自身を含む): 196623360

約数和(自身を除く): 75870399

約数列:

[1, 3, 7, 19, 21, 57, 67, 133, 201, 399, 469, 1273, 1407, 3819, 4517, 8911, 13551, 26733, 31619, 85823, 94857, 257469, 302639, 600761, 907917, 1802283, 2118473, 5750141, 6355419, 17250423, 40250987, 120752961]

約数ペア:

[(1, 120752961), (3, 40250987), (7, 17250423), (19, 6355419), (21, 5750141), (57, 2118473), (67, 1802283), (133, 907917), (201, 600761), (399, 302639), (469, 257469), (1273, 94857), (1407, 85823), (3819, 31619), (4517, 26733), (8911, 13551)]