117780369

素因数分解:

$3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{6733}}^1$

素因数の和:6774

約数の個数: 32

約数和(自身を含む): 193939200

約数和(自身を除く): 76158831

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 343, 357, 833, 1029, 2499, 5831, 6733, 17493, 20199, 47131, 114461, 141393, 329917, 343383, 801227, 989751, 2309419, 2403681, 5608589, 6928257, 16825767, 39260123, 117780369]

約数ペア:

[(1, 117780369), (3, 39260123), (7, 16825767), (17, 6928257), (21, 5608589), (49, 2403681), (51, 2309419), (119, 989751), (147, 801227), (343, 343383), (357, 329917), (833, 141393), (1029, 114461), (2499, 47131), (5831, 20199), (6733, 17493)]