48403131

素因数分解:

$3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{2767}}^1$

素因数の和:2808

約数の個数: 32

約数和(自身を含む): 79718400

約数和(自身を除く): 31315269

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 343, 357, 833, 1029, 2499, 2767, 5831, 8301, 17493, 19369, 47039, 58107, 135583, 141117, 329273, 406749, 949081, 987819, 2304911, 2847243, 6914733, 16134377, 48403131]

約数ペア:

[(1, 48403131), (3, 16134377), (7, 6914733), (17, 2847243), (21, 2304911), (49, 987819), (51, 949081), (119, 406749), (147, 329273), (343, 141117), (357, 135583), (833, 58107), (1029, 47039), (2499, 19369), (2767, 17493), (5831, 8301)]