48902007

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1523}}^1$

素因数の和:1683

約数の個数: 32

約数和(自身を含む): 81930240

約数和(自身を除く): 33028233

約数列:

[1, 3, 7, 11, 21, 33, 77, 139, 231, 417, 973, 1523, 1529, 2919, 4569, 4587, 10661, 10703, 16753, 31983, 32109, 50259, 117271, 211697, 351813, 635091, 1481879, 2328667, 4445637, 6986001, 16300669, 48902007]

約数ペア:

[(1, 48902007), (3, 16300669), (7, 6986001), (11, 4445637), (21, 2328667), (33, 1481879), (77, 635091), (139, 351813), (231, 211697), (417, 117271), (973, 50259), (1523, 32109), (1529, 31983), (2919, 16753), (4569, 10703), (4587, 10661)]