173272077

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{367}}^1$

素因数の和:654

約数の個数: 48

約数和(自身を含む): 289336320

約数和(自身を除く): 116064243

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 251, 367, 627, 753, 1101, 1881, 2259, 2761, 3303, 4037, 4769, 6973, 8283, 12111, 14307, 20919, 24849, 36333, 42921, 52459, 62757, 76703, 92117, 157377, 230109, 276351, 472131, 690327, 829053, 1013287, 1750223, 3039861, 5250669, 9119583, 15752007, 19252453, 57757359, 173272077]

約数ペア:

[(1, 173272077), (3, 57757359), (9, 19252453), (11, 15752007), (19, 9119583), (33, 5250669), (57, 3039861), (99, 1750223), (171, 1013287), (209, 829053), (251, 690327), (367, 472131), (627, 276351), (753, 230109), (1101, 157377), (1881, 92117), (2259, 76703), (2761, 62757), (3303, 52459), (4037, 42921), (4769, 36333), (6973, 24849), (8283, 20919), (12111, 14307)]