147804287

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{1381}}^1$

素因数の和:1574

約数の個数: 16

約数和(自身を含む): 160533120

約数和(自身を除く): 12728833

約数列:

[1, 19, 43, 131, 817, 1381, 2489, 5633, 26239, 59383, 107027, 180911, 1128277, 3437309, 7779173, 147804287]

約数ペア:

[(1, 147804287), (19, 7779173), (43, 3437309), (131, 1128277), (817, 180911), (1381, 107027), (2489, 59383), (5633, 26239)]