201547203

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{509}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 322548480

約数和(自身を除く): 121001277

約数列:

[1, 3, 11, 13, 33, 39, 71, 143, 169, 213, 429, 507, 509, 781, 923, 1527, 1859, 2343, 2769, 5577, 5599, 6617, 10153, 11999, 16797, 19851, 30459, 35997, 36139, 72787, 86021, 108417, 131989, 218361, 258063, 395967, 397529, 469807, 946231, 1192587, 1409421, 2838693, 5167877, 6107491, 15503631, 18322473, 67182401, 201547203]

約数ペア:

[(1, 201547203), (3, 67182401), (11, 18322473), (13, 15503631), (33, 6107491), (39, 5167877), (71, 2838693), (143, 1409421), (169, 1192587), (213, 946231), (429, 469807), (507, 397529), (509, 395967), (781, 258063), (923, 218361), (1527, 131989), (1859, 108417), (2343, 86021), (2769, 72787), (5577, 36139), (5599, 35997), (6617, 30459), (10153, 19851), (11999, 16797)]