48869331

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{739}}^1$

素因数の和:863

約数の個数: 32

約数和(自身を含む): 77291520

約数和(自身を除く): 28422189

約数列:

[1, 3, 7, 21, 47, 67, 141, 201, 329, 469, 739, 987, 1407, 2217, 3149, 5173, 9447, 15519, 22043, 34733, 49513, 66129, 104199, 148539, 243131, 346591, 729393, 1039773, 2327111, 6981333, 16289777, 48869331]

約数ペア:

[(1, 48869331), (3, 16289777), (7, 6981333), (21, 2327111), (47, 1039773), (67, 729393), (141, 346591), (201, 243131), (329, 148539), (469, 104199), (739, 66129), (987, 49513), (1407, 34733), (2217, 22043), (3149, 15519), (5173, 9447)]