97801221

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:370

約数の個数: 64

約数和(自身を含む): 169095168

約数和(自身を除く): 71293947

約数列:

[1, 3, 7, 17, 21, 23, 43, 51, 69, 119, 129, 161, 277, 301, 357, 391, 483, 731, 831, 903, 989, 1173, 1939, 2193, 2737, 2967, 4709, 5117, 5817, 6371, 6923, 8211, 11911, 14127, 15351, 16813, 19113, 20769, 32963, 35733, 44597, 50439, 83377, 98889, 108307, 117691, 133791, 202487, 250131, 273953, 324921, 353073, 607461, 758149, 821859, 1417409, 1917671, 2274447, 4252227, 4657201, 5753013, 13971603, 32600407, 97801221]

約数ペア:

[(1, 97801221), (3, 32600407), (7, 13971603), (17, 5753013), (21, 4657201), (23, 4252227), (43, 2274447), (51, 1917671), (69, 1417409), (119, 821859), (129, 758149), (161, 607461), (277, 353073), (301, 324921), (357, 273953), (391, 250131), (483, 202487), (731, 133791), (831, 117691), (903, 108307), (989, 98889), (1173, 83377), (1939, 50439), (2193, 44597), (2737, 35733), (2967, 32963), (4709, 20769), (5117, 19113), (5817, 16813), (6371, 15351), (6923, 14127), (8211, 11911)]