153907201

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{6689}}^1$

素因数の和:6888

約数の個数: 16

約数和(自身を含む): 186249600

約数和(自身を除く): 32342399

約数列:

[1, 7, 19, 133, 173, 1211, 3287, 6689, 23009, 46823, 127091, 889637, 1157197, 8100379, 21986743, 153907201]

約数ペア:

[(1, 153907201), (7, 21986743), (19, 8100379), (133, 1157197), (173, 889637), (1211, 127091), (3287, 46823), (6689, 23009)]