48067131

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2273}}^1$

素因数の和:2355

約数の個数: 32

約数和(自身を含む): 78589440

約数和(自身を除く): 30522309

約数列:

[1, 3, 7, 19, 21, 53, 57, 133, 159, 371, 399, 1007, 1113, 2273, 3021, 6819, 7049, 15911, 21147, 43187, 47733, 120469, 129561, 302309, 361407, 843283, 906927, 2288911, 2529849, 6866733, 16022377, 48067131]

約数ペア:

[(1, 48067131), (3, 16022377), (7, 6866733), (19, 2529849), (21, 2288911), (53, 906927), (57, 843283), (133, 361407), (159, 302309), (371, 129561), (399, 120469), (1007, 47733), (1113, 43187), (2273, 21147), (3021, 15911), (6819, 7049)]