104955981

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1019}}^1$

素因数の和:1193

約数の個数: 32

約数和(自身を含む): 159936000

約数和(自身を除く): 54980019

約数列:

[1, 3, 13, 19, 39, 57, 139, 247, 417, 741, 1019, 1807, 2641, 3057, 5421, 7923, 13247, 19361, 34333, 39741, 58083, 102999, 141641, 251693, 424923, 755079, 1841333, 2691179, 5523999, 8073537, 34985327, 104955981]

約数ペア:

[(1, 104955981), (3, 34985327), (13, 8073537), (19, 5523999), (39, 2691179), (57, 1841333), (139, 755079), (247, 424923), (417, 251693), (741, 141641), (1019, 102999), (1807, 58083), (2641, 39741), (3057, 34333), (5421, 19361), (7923, 13247)]