99967497

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 166129920

約数和(自身を除く): 66162423

約数列:

[1, 3, 7, 17, 21, 49, 51, 109, 119, 147, 327, 357, 367, 763, 833, 1101, 1853, 2289, 2499, 2569, 5341, 5559, 6239, 7707, 12971, 16023, 17983, 18717, 38913, 40003, 43673, 53949, 90797, 120009, 131019, 272391, 280021, 305711, 680051, 840063, 917133, 1960147, 2040153, 4760357, 5880441, 14281071, 33322499, 99967497]

約数ペア:

[(1, 99967497), (3, 33322499), (7, 14281071), (17, 5880441), (21, 4760357), (49, 2040153), (51, 1960147), (109, 917133), (119, 840063), (147, 680051), (327, 305711), (357, 280021), (367, 272391), (763, 131019), (833, 120009), (1101, 90797), (1853, 53949), (2289, 43673), (2499, 40003), (2569, 38913), (5341, 18717), (5559, 17983), (6239, 16023), (7707, 12971)]